2002052514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{673}}^1$

素因数の和:880

約数の個数: 128

約数和(自身を含む): 5143191552

約数和(自身を除く): 3141139038

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 47, 66, 77, 94, 137, 141, 154, 231, 274, 282, 329, 411, 462, 517, 658, 673, 822, 959, 987, 1034, 1346, 1507, 1551, 1918, 1974, 2019, 2877, 3014, 3102, 3619, 4038, 4521, 4711, 5754, 6439, 7238, 7403, 9042, 9422, 10549, 10857, 12878, 14133, 14806, 19317, 21098, 21714, 22209, 28266, 31631, 31647, 38634, 44418, 45073, 51821, 63262, 63294, 70829, 90146, 92201, 94893, 103642, 135219, 141658, 155463, 184402, 189786, 212487, 221417, 270438, 276603, 310926, 347941, 424974, 442834, 495803, 553206, 645407, 664251, 695882, 991606, 1014211, 1043823, 1290814, 1328502, 1487409, 1936221, 2028422, 2087646, 2435587, 2974818, 3042633, 3872442, 4333447, 4871174, 6085266, 7099477, 7306761, 8666894, 13000341, 14198954, 14613522, 21298431, 26000682, 30334129, 42596862, 47667917, 60668258, 91002387, 95335834, 143003751, 182004774, 286007502, 333675419, 667350838, 1001026257, 2002052514]

約数ペア:

[(1, 2002052514), (2, 1001026257), (3, 667350838), (6, 333675419), (7, 286007502), (11, 182004774), (14, 143003751), (21, 95335834), (22, 91002387), (33, 60668258), (42, 47667917), (47, 42596862), (66, 30334129), (77, 26000682), (94, 21298431), (137, 14613522), (141, 14198954), (154, 13000341), (231, 8666894), (274, 7306761), (282, 7099477), (329, 6085266), (411, 4871174), (462, 4333447), (517, 3872442), (658, 3042633), (673, 2974818), (822, 2435587), (959, 2087646), (987, 2028422), (1034, 1936221), (1346, 1487409), (1507, 1328502), (1551, 1290814), (1918, 1043823), (1974, 1014211), (2019, 991606), (2877, 695882), (3014, 664251), (3102, 645407), (3619, 553206), (4038, 495803), (4521, 442834), (4711, 424974), (5754, 347941), (6439, 310926), (7238, 276603), (7403, 270438), (9042, 221417), (9422, 212487), (10549, 189786), (10857, 184402), (12878, 155463), (14133, 141658), (14806, 135219), (19317, 103642), (21098, 94893), (21714, 92201), (22209, 90146), (28266, 70829), (31631, 63294), (31647, 63262), (38634, 51821), (44418, 45073)]