1904990704

素因数分解:

$2^4\times {\mathrm{2063}}^1\times {\mathrm{57713}}^1$

素因数の和:59784

約数の個数: 20

約数和(自身を含む): 3692772576

約数和(自身を除く): 1787781872

約数列:

[1, 2, 4, 8, 16, 2063, 4126, 8252, 16504, 33008, 57713, 115426, 230852, 461704, 923408, 119061919, 238123838, 476247676, 952495352, 1904990704]

約数ペア:

[(1, 1904990704), (2, 952495352), (4, 476247676), (8, 238123838), (16, 119061919), (2063, 923408), (4126, 461704), (8252, 230852), (16504, 115426), (33008, 57713)]