4201040048

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{2004313}}^1$

素因数の和:2004452

約数の個数: 20

約数和(自身を含む): 8201652888

約数和(自身を除く): 4000612840

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 2004313, 4008626, 8017252, 16034504, 32069008, 262565003, 525130006, 1050260012, 2100520024, 4201040048]

約数ペア:

[(1, 4201040048), (2, 2100520024), (4, 1050260012), (8, 525130006), (16, 262565003), (131, 32069008), (262, 16034504), (524, 8017252), (1048, 4008626), (2096, 2004313)]