19705450051

素因数分解:

$7^1\times {\mathrm{233}}^1\times {\mathrm{317}}^1\times {\mathrm{38113}}^1$

素因数の和:38670

約数の個数: 16

約数和(自身を含む): 22689111744

約数和(自身を除く): 2983661693

約数列:

[1, 7, 233, 317, 1631, 2219, 38113, 73861, 266791, 517027, 8880329, 12081821, 62162303, 84572747, 2815064293, 19705450051]

約数ペア:

[(1, 19705450051), (7, 2815064293), (233, 84572747), (317, 62162303), (1631, 12081821), (2219, 8880329), (38113, 517027), (73861, 266791)]