2011192688

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{4334467}}^1$

素因数の和:4334504

約数の個数: 20

約数和(自身を含む): 4031055240

約数和(自身を除く): 2019862552

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 4334467, 8668934, 17337868, 34675736, 69351472, 125699543, 251399086, 502798172, 1005596344, 2011192688]

約数ペア:

[(1, 2011192688), (2, 1005596344), (4, 502798172), (8, 251399086), (16, 125699543), (29, 69351472), (58, 34675736), (116, 17337868), (232, 8668934), (464, 4334467)]