20163667962

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{626629}}^1$

素因数の和:626838

約数の個数: 32

約数和(自身を含む): 41868910080

約数和(自身を除く): 21705242118

約数列:

[1, 2, 3, 6, 31, 62, 93, 173, 186, 346, 519, 1038, 5363, 10726, 16089, 32178, 626629, 1253258, 1879887, 3759774, 19425499, 38850998, 58276497, 108406817, 116552994, 216813634, 325220451, 650440902, 3360611327, 6721222654, 10081833981, 20163667962]

約数ペア:

[(1, 20163667962), (2, 10081833981), (3, 6721222654), (6, 3360611327), (31, 650440902), (62, 325220451), (93, 216813634), (173, 116552994), (186, 108406817), (346, 58276497), (519, 38850998), (1038, 19425499), (5363, 3759774), (10726, 1879887), (16089, 1253258), (32178, 626629)]