1988570804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{5039}}^1\times {\mathrm{8969}}^1$

素因数の和:14023

約数の個数: 24

約数和(自身を含む): 3797539200

約数和(自身を除く): 1808968396

約数列:

[1, 2, 4, 11, 22, 44, 5039, 8969, 10078, 17938, 20156, 35876, 55429, 98659, 110858, 197318, 221716, 394636, 45194791, 90389582, 180779164, 497142701, 994285402, 1988570804]

約数ペア:

[(1, 1988570804), (2, 994285402), (4, 497142701), (11, 180779164), (22, 90389582), (44, 45194791), (5039, 394636), (8969, 221716), (10078, 197318), (17938, 110858), (20156, 98659), (35876, 55429)]