1637233930

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1972571}}^1$

素因数の和:1972661

約数の個数: 16

約数和(自身を含む): 2982528864

約数和(自身を除く): 1345294934

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 1972571, 3945142, 9862855, 19725710, 163723393, 327446786, 818616965, 1637233930]

約数ペア:

[(1, 1637233930), (2, 818616965), (5, 327446786), (10, 163723393), (83, 19725710), (166, 9862855), (415, 3945142), (830, 1972571)]