20260792

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3797}}^1$

素因数の和:3855

約数の個数: 32

約数和(自身を含む): 41018400

約数和(自身を除く): 20757608

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 92, 116, 184, 232, 667, 1334, 2668, 3797, 5336, 7594, 15188, 30376, 87331, 110113, 174662, 220226, 349324, 440452, 698648, 880904, 2532599, 5065198, 10130396, 20260792]

約数ペア:

[(1, 20260792), (2, 10130396), (4, 5065198), (8, 2532599), (23, 880904), (29, 698648), (46, 440452), (58, 349324), (92, 220226), (116, 174662), (184, 110113), (232, 87331), (667, 30376), (1334, 15188), (2668, 7594), (3797, 5336)]