2018374956

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:565

約数の個数: 192

約数和(自身を含む): 5848012800

約数和(自身を除く): 3829637844

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 47, 52, 54, 73, 78, 94, 108, 117, 141, 146, 156, 188, 219, 234, 282, 292, 351, 419, 423, 438, 468, 564, 611, 657, 702, 838, 846, 876, 949, 1222, 1257, 1269, 1314, 1404, 1676, 1692, 1833, 1898, 1971, 2444, 2514, 2538, 2628, 2847, 3431, 3666, 3771, 3796, 3942, 5028, 5076, 5447, 5499, 5694, 6862, 7332, 7542, 7884, 8541, 10293, 10894, 10998, 11313, 11388, 13724, 15084, 16341, 16497, 17082, 19693, 20586, 21788, 21996, 22626, 25623, 30587, 30879, 32682, 32994, 34164, 39386, 41172, 44603, 45252, 49023, 51246, 59079, 61174, 61758, 65364, 65988, 78772, 89206, 91761, 92637, 98046, 102492, 118158, 122348, 123516, 133809, 147069, 177237, 178412, 183522, 185274, 196092, 236316, 256009, 267618, 275283, 294138, 354474, 367044, 370548, 397631, 401427, 512018, 531711, 535236, 550566, 588276, 708948, 768027, 795262, 802854, 825849, 1024036, 1063422, 1101132, 1192893, 1204281, 1437589, 1536054, 1590524, 1605708, 1651698, 2126844, 2304081, 2385786, 2408562, 2875178, 3072108, 3303396, 3578679, 4312767, 4608162, 4771572, 4817124, 5750356, 6912243, 7157358, 8625534, 9216324, 10736037, 12938301, 13824486, 14314716, 17251068, 18688657, 21472074, 25876602, 27648972, 37377314, 38814903, 42944148, 51753204, 56065971, 74754628, 77629806, 112131942, 155259612, 168197913, 224263884, 336395826, 504593739, 672791652, 1009187478, 2018374956]

約数ペア:

[(1, 2018374956), (2, 1009187478), (3, 672791652), (4, 504593739), (6, 336395826), (9, 224263884), (12, 168197913), (13, 155259612), (18, 112131942), (26, 77629806), (27, 74754628), (36, 56065971), (39, 51753204), (47, 42944148), (52, 38814903), (54, 37377314), (73, 27648972), (78, 25876602), (94, 21472074), (108, 18688657), (117, 17251068), (141, 14314716), (146, 13824486), (156, 12938301), (188, 10736037), (219, 9216324), (234, 8625534), (282, 7157358), (292, 6912243), (351, 5750356), (419, 4817124), (423, 4771572), (438, 4608162), (468, 4312767), (564, 3578679), (611, 3303396), (657, 3072108), (702, 2875178), (838, 2408562), (846, 2385786), (876, 2304081), (949, 2126844), (1222, 1651698), (1257, 1605708), (1269, 1590524), (1314, 1536054), (1404, 1437589), (1676, 1204281), (1692, 1192893), (1833, 1101132), (1898, 1063422), (1971, 1024036), (2444, 825849), (2514, 802854), (2538, 795262), (2628, 768027), (2847, 708948), (3431, 588276), (3666, 550566), (3771, 535236), (3796, 531711), (3942, 512018), (5028, 401427), (5076, 397631), (5447, 370548), (5499, 367044), (5694, 354474), (6862, 294138), (7332, 275283), (7542, 267618), (7884, 256009), (8541, 236316), (10293, 196092), (10894, 185274), (10998, 183522), (11313, 178412), (11388, 177237), (13724, 147069), (15084, 133809), (16341, 123516), (16497, 122348), (17082, 118158), (19693, 102492), (20586, 98046), (21788, 92637), (21996, 91761), (22626, 89206), (25623, 78772), (30587, 65988), (30879, 65364), (32682, 61758), (32994, 61174), (34164, 59079), (39386, 51246), (41172, 49023), (44603, 45252)]