2020759968

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{296473}}^1$

素因数の和:296557

約数の個数: 48

約数和(自身を含む): 5379224256

約数和(自身を除く): 3358464288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 296473, 592946, 889419, 1185892, 1778838, 2371784, 3557676, 4743568, 7115352, 9487136, 14230704, 21049583, 28461408, 42099166, 63148749, 84198332, 126297498, 168396664, 252594996, 336793328, 505189992, 673586656, 1010379984, 2020759968]

約数ペア:

[(1, 2020759968), (2, 1010379984), (3, 673586656), (4, 505189992), (6, 336793328), (8, 252594996), (12, 168396664), (16, 126297498), (24, 84198332), (32, 63148749), (48, 42099166), (71, 28461408), (96, 21049583), (142, 14230704), (213, 9487136), (284, 7115352), (426, 4743568), (568, 3557676), (852, 2371784), (1136, 1778838), (1704, 1185892), (2272, 889419), (3408, 592946), (6816, 296473)]