520010828

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{9839}}^1$

素因数の和:10097

約数の個数: 24

約数和(自身を含む): 927675840

約数和(自身を除く): 407665012

約数列:

[1, 2, 4, 73, 146, 181, 292, 362, 724, 9839, 13213, 19678, 26426, 39356, 52852, 718247, 1436494, 1780859, 2872988, 3561718, 7123436, 130002707, 260005414, 520010828]

約数ペア:

[(1, 520010828), (2, 260005414), (4, 130002707), (73, 7123436), (146, 3561718), (181, 2872988), (292, 1780859), (362, 1436494), (724, 718247), (9839, 52852), (13213, 39356), (19678, 26426)]