20162793604

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{394637}}^1$

素因数の和:394935

約数の個数: 24

約数和(自身を含む): 36099905688

約数和(自身を除く): 15937112084

約数列:

[1, 2, 4, 53, 106, 212, 241, 482, 964, 12773, 25546, 51092, 394637, 789274, 1578548, 20915761, 41831522, 83663044, 95107517, 190215034, 380430068, 5040698401, 10081396802, 20162793604]

約数ペア:

[(1, 20162793604), (2, 10081396802), (4, 5040698401), (53, 380430068), (106, 190215034), (212, 95107517), (241, 83663044), (482, 41831522), (964, 20915761), (12773, 1578548), (25546, 789274), (51092, 394637)]