2049465692

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{420317}}^1$

素因数の和:420397

約数の個数: 24

約数和(自身を含む): 3813124896

約数和(自身を除く): 1763659204

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 1219, 2438, 4876, 420317, 840634, 1681268, 9667291, 19334582, 22276801, 38669164, 44553602, 89107204, 512366423, 1024732846, 2049465692]

約数ペア:

[(1, 2049465692), (2, 1024732846), (4, 512366423), (23, 89107204), (46, 44553602), (53, 38669164), (92, 22276801), (106, 19334582), (212, 9667291), (1219, 1681268), (2438, 840634), (4876, 420317)]