20130958592

素因数分解:

$2^8\times {\mathrm{59}}^1\times {\mathrm{1332823}}^1$

素因数の和:1332898

約数の個数: 36

約数和(自身を含む): 40864383840

約数和(自身を除く): 20733425248

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 256, 472, 944, 1888, 3776, 7552, 15104, 1332823, 2665646, 5331292, 10662584, 21325168, 42650336, 78636557, 85300672, 157273114, 170601344, 314546228, 341202688, 629092456, 1258184912, 2516369824, 5032739648, 10065479296, 20130958592]

約数ペア:

[(1, 20130958592), (2, 10065479296), (4, 5032739648), (8, 2516369824), (16, 1258184912), (32, 629092456), (59, 341202688), (64, 314546228), (118, 170601344), (128, 157273114), (236, 85300672), (256, 78636557), (472, 42650336), (944, 21325168), (1888, 10662584), (3776, 5331292), (7552, 2665646), (15104, 1332823)]