20162770862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1\times {\mathrm{18127}}^1$

素因数の和:18560

約数の個数: 32

約数和(自身を含む): 32891443200

約数和(自身を除く): 12728672338

約数列:

[1, 2, 13, 26, 179, 239, 358, 478, 2327, 3107, 4654, 6214, 18127, 36254, 42781, 85562, 235651, 471302, 556153, 1112306, 3244733, 4332353, 6489466, 8664706, 42181529, 56320589, 84363058, 112641178, 775491187, 1550982374, 10081385431, 20162770862]

約数ペア:

[(1, 20162770862), (2, 10081385431), (13, 1550982374), (26, 775491187), (179, 112641178), (239, 84363058), (358, 56320589), (478, 42181529), (2327, 8664706), (3107, 6489466), (4654, 4332353), (6214, 3244733), (18127, 1112306), (36254, 556153), (42781, 471302), (85562, 235651)]