1994482364

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2657}}^1$

素因数の和:2787

約数の個数: 96

約数和(自身を含む): 4501163520

約数和(自身を除く): 2506681156

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 83, 119, 133, 166, 238, 266, 323, 332, 476, 532, 581, 646, 1162, 1292, 1411, 1577, 2261, 2324, 2657, 2822, 3154, 4522, 5314, 5644, 6308, 9044, 9877, 10628, 11039, 18599, 19754, 22078, 26809, 37198, 39508, 44156, 45169, 50483, 53618, 74396, 90338, 100966, 107236, 180676, 187663, 201932, 220531, 316183, 353381, 375326, 441062, 632366, 706762, 750652, 858211, 882124, 1264732, 1413524, 1543717, 1716422, 3087434, 3432844, 3749027, 4190089, 6007477, 6174868, 7498054, 8380178, 12014954, 14996108, 16760356, 24029908, 26243189, 29330623, 52486378, 58661246, 71231513, 104972756, 117322492, 142463026, 284926052, 498620591, 997241182, 1994482364]

約数ペア:

[(1, 1994482364), (2, 997241182), (4, 498620591), (7, 284926052), (14, 142463026), (17, 117322492), (19, 104972756), (28, 71231513), (34, 58661246), (38, 52486378), (68, 29330623), (76, 26243189), (83, 24029908), (119, 16760356), (133, 14996108), (166, 12014954), (238, 8380178), (266, 7498054), (323, 6174868), (332, 6007477), (476, 4190089), (532, 3749027), (581, 3432844), (646, 3087434), (1162, 1716422), (1292, 1543717), (1411, 1413524), (1577, 1264732), (2261, 882124), (2324, 858211), (2657, 750652), (2822, 706762), (3154, 632366), (4522, 441062), (5314, 375326), (5644, 353381), (6308, 316183), (9044, 220531), (9877, 201932), (10628, 187663), (11039, 180676), (18599, 107236), (19754, 100966), (22078, 90338), (26809, 74396), (37198, 53618), (39508, 50483), (44156, 45169)]