20167339964

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{328651}}^1$

素因数の和:328730

約数の個数: 36

約数和(自身を含む): 38166356760

約数和(自身を除く): 17999016796

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 529, 667, 1058, 1334, 2116, 2668, 15341, 30682, 61364, 328651, 657302, 1314604, 7558973, 9530879, 15117946, 19061758, 30235892, 38123516, 173856379, 219210217, 347712758, 438420434, 695425516, 876840868, 5041834991, 10083669982, 20167339964]

約数ペア:

[(1, 20167339964), (2, 10083669982), (4, 5041834991), (23, 876840868), (29, 695425516), (46, 438420434), (58, 347712758), (92, 219210217), (116, 173856379), (529, 38123516), (667, 30235892), (1058, 19061758), (1334, 15117946), (2116, 9530879), (2668, 7558973), (15341, 1314604), (30682, 657302), (61364, 328651)]