4328432020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{32413}}^1$

素因数の和:33040

約数の個数: 48

約数和(自身を含む): 9932686848

約数和(自身を除く): 5604254828

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 607, 1214, 2428, 3035, 6070, 6677, 12140, 13354, 26708, 32413, 33385, 64826, 66770, 129652, 133540, 162065, 324130, 356543, 648260, 713086, 1426172, 1782715, 3565430, 7130860, 19674691, 39349382, 78698764, 98373455, 196746910, 216421601, 393493820, 432843202, 865686404, 1082108005, 2164216010, 4328432020]

約数ペア:

[(1, 4328432020), (2, 2164216010), (4, 1082108005), (5, 865686404), (10, 432843202), (11, 393493820), (20, 216421601), (22, 196746910), (44, 98373455), (55, 78698764), (110, 39349382), (220, 19674691), (607, 7130860), (1214, 3565430), (2428, 1782715), (3035, 1426172), (6070, 713086), (6677, 648260), (12140, 356543), (13354, 324130), (26708, 162065), (32413, 133540), (33385, 129652), (64826, 66770)]