2033897744

素因数分解:

$2^4\times {\mathrm{881}}^1\times {\mathrm{144289}}^1$

素因数の和:145178

約数の個数: 20

約数和(自身を含む): 3945177180

約数和(自身を除く): 1911279436

約数列:

[1, 2, 4, 8, 16, 881, 1762, 3524, 7048, 14096, 144289, 288578, 577156, 1154312, 2308624, 127118609, 254237218, 508474436, 1016948872, 2033897744]

約数ペア:

[(1, 2033897744), (2, 1016948872), (4, 508474436), (8, 254237218), (16, 127118609), (881, 2308624), (1762, 1154312), (3524, 577156), (7048, 288578), (14096, 144289)]