2018222710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{24413}}^1$

素因数の和:25608

約数の個数: 32

約数和(自身を含む): 4155458112

約数和(自身を除く): 2137235402

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1181, 2362, 5905, 8267, 11810, 16534, 24413, 41335, 48826, 82670, 122065, 170891, 244130, 341782, 854455, 1708910, 28831753, 57663506, 144158765, 201822271, 288317530, 403644542, 1009111355, 2018222710]

約数ペア:

[(1, 2018222710), (2, 1009111355), (5, 403644542), (7, 288317530), (10, 201822271), (14, 144158765), (35, 57663506), (70, 28831753), (1181, 1708910), (2362, 854455), (5905, 341782), (8267, 244130), (11810, 170891), (16534, 122065), (24413, 82670), (41335, 48826)]