20211001734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8861}}^1\times {\mathrm{4937}}^1$

素因数の和:13821

約数の個数: 64

約数和(自身を含む): 50412160512

約数和(自身を除く): 30201158778

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 4937, 8861, 9874, 14811, 17722, 26583, 29622, 34559, 53166, 54307, 62027, 69118, 97471, 103677, 108614, 124054, 162921, 186081, 194942, 207354, 292413, 325842, 372162, 380149, 584826, 682297, 760298, 1140447, 1364594, 2046891, 2280894, 4093782, 43746757, 87493514, 131240271, 262480542, 306227299, 481214327, 612454598, 918681897, 962428654, 1443642981, 1837363794, 2887285962, 3368500289, 6737000578, 10105500867, 20211001734]

約数ペア:

[(1, 20211001734), (2, 10105500867), (3, 6737000578), (6, 3368500289), (7, 2887285962), (11, 1837363794), (14, 1443642981), (21, 962428654), (22, 918681897), (33, 612454598), (42, 481214327), (66, 306227299), (77, 262480542), (154, 131240271), (231, 87493514), (462, 43746757), (4937, 4093782), (8861, 2280894), (9874, 2046891), (14811, 1364594), (17722, 1140447), (26583, 760298), (29622, 682297), (34559, 584826), (53166, 380149), (54307, 372162), (62027, 325842), (69118, 292413), (97471, 207354), (103677, 194942), (108614, 186081), (124054, 162921)]