2013403378

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1019}}^1\times {\mathrm{1319}}^1$

素因数の和:2454

約数の個数: 32

約数和(自身を含む): 3489868800

約数和(自身を除く): 1476465422

約数列:

[1, 2, 7, 14, 107, 214, 749, 1019, 1319, 1498, 2038, 2638, 7133, 9233, 14266, 18466, 109033, 141133, 218066, 282266, 763231, 987931, 1344061, 1526462, 1975862, 2688122, 9408427, 18816854, 143814527, 287629054, 1006701689, 2013403378]

約数ペア:

[(1, 2013403378), (2, 1006701689), (7, 287629054), (14, 143814527), (107, 18816854), (214, 9408427), (749, 2688122), (1019, 1975862), (1319, 1526462), (1498, 1344061), (2038, 987931), (2638, 763231), (7133, 282266), (9233, 218066), (14266, 141133), (18466, 109033)]