20145361522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{18253}}^1$

素因数の和:18523

約数の個数: 64

約数和(自身を含む): 37756865664

約数和(自身を除く): 17611504142

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 227, 286, 374, 442, 454, 2431, 2497, 2951, 3859, 4862, 4994, 5902, 7718, 18253, 32461, 36506, 42449, 50167, 64922, 84898, 100334, 200783, 237289, 310301, 401566, 474578, 551837, 620602, 1103674, 2610179, 3413311, 4033913, 4143431, 5220358, 6826622, 8067826, 8286862, 44373043, 45577741, 53864603, 70438327, 88746086, 91155482, 107729206, 140876654, 592510633, 774821597, 915698251, 1185021266, 1549643194, 1831396502, 10072680761, 20145361522]

約数ペア:

[(1, 20145361522), (2, 10072680761), (11, 1831396502), (13, 1549643194), (17, 1185021266), (22, 915698251), (26, 774821597), (34, 592510633), (143, 140876654), (187, 107729206), (221, 91155482), (227, 88746086), (286, 70438327), (374, 53864603), (442, 45577741), (454, 44373043), (2431, 8286862), (2497, 8067826), (2951, 6826622), (3859, 5220358), (4862, 4143431), (4994, 4033913), (5902, 3413311), (7718, 2610179), (18253, 1103674), (32461, 620602), (36506, 551837), (42449, 474578), (50167, 401566), (64922, 310301), (84898, 237289), (100334, 200783)]