20235109596

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{566429}}^1$

素因数の和:566678

約数の個数: 48

約数和(自身を含む): 51069328800

約数和(自身を除く): 30834219204

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 229, 458, 687, 916, 1374, 2748, 2977, 5954, 8931, 11908, 17862, 35724, 566429, 1132858, 1699287, 2265716, 3398574, 6797148, 7363577, 14727154, 22090731, 29454308, 44181462, 88362924, 129712241, 259424482, 389136723, 518848964, 778273446, 1556546892, 1686259133, 3372518266, 5058777399, 6745036532, 10117554798, 20235109596]

約数ペア:

[(1, 20235109596), (2, 10117554798), (3, 6745036532), (4, 5058777399), (6, 3372518266), (12, 1686259133), (13, 1556546892), (26, 778273446), (39, 518848964), (52, 389136723), (78, 259424482), (156, 129712241), (229, 88362924), (458, 44181462), (687, 29454308), (916, 22090731), (1374, 14727154), (2748, 7363577), (2977, 6797148), (5954, 3398574), (8931, 2265716), (11908, 1699287), (17862, 1132858), (35724, 566429)]