20710361722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{14729987}}^1$

素因数の和:14730045

約数の個数: 16

約数和(自身を含む): 33584372640

約数和(自身を除く): 12874010918

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 14729987, 29459974, 279869753, 545009519, 559739506, 1090019038, 10355180861, 20710361722]

約数ペア:

[(1, 20710361722), (2, 10355180861), (19, 1090019038), (37, 559739506), (38, 545009519), (74, 279869753), (703, 29459974), (1406, 14729987)]