20140476088

素因数分解:

$2^3\times {\mathrm{337}}^1\times {\mathrm{1699}}^1\times {\mathrm{4397}}^1$

素因数の和:6439

約数の個数: 32

約数和(自身を含む): 37906362000

約数和(自身を除く): 17765885912

約数列:

[1, 2, 4, 8, 337, 674, 1348, 1699, 2696, 3398, 4397, 6796, 8794, 13592, 17588, 35176, 572563, 1145126, 1481789, 2290252, 2963578, 4580504, 5927156, 7470503, 11854312, 14941006, 29882012, 59764024, 2517559511, 5035119022, 10070238044, 20140476088]

約数ペア:

[(1, 20140476088), (2, 10070238044), (4, 5035119022), (8, 2517559511), (337, 59764024), (674, 29882012), (1348, 14941006), (1699, 11854312), (2696, 7470503), (3398, 5927156), (4397, 4580504), (6796, 2963578), (8794, 2290252), (13592, 1481789), (17588, 1145126), (35176, 572563)]