20136639216

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{3062141}}^1$

素因数の和:3062289

約数の個数: 40

約数和(自身を含む): 52399373904

約数和(自身を除く): 32262734688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 6576, 3062141, 6124282, 9186423, 12248564, 18372846, 24497128, 36745692, 48994256, 73491384, 146982768, 419513317, 839026634, 1258539951, 1678053268, 2517079902, 3356106536, 5034159804, 6712213072, 10068319608, 20136639216]

約数ペア:

[(1, 20136639216), (2, 10068319608), (3, 6712213072), (4, 5034159804), (6, 3356106536), (8, 2517079902), (12, 1678053268), (16, 1258539951), (24, 839026634), (48, 419513317), (137, 146982768), (274, 73491384), (411, 48994256), (548, 36745692), (822, 24497128), (1096, 18372846), (1644, 12248564), (2192, 9186423), (3288, 6124282), (6576, 3062141)]