2118613612

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{26953}}^1$

素因数の和:27457

約数の個数: 24

約数和(自身を含む): 3802239056

約数和(自身を除く): 1683625444

約数列:

[1, 2, 4, 43, 86, 172, 457, 914, 1828, 19651, 26953, 39302, 53906, 78604, 107812, 1158979, 2317958, 4635916, 12317521, 24635042, 49270084, 529653403, 1059306806, 2118613612]

約数ペア:

[(1, 2118613612), (2, 1059306806), (4, 529653403), (43, 49270084), (86, 24635042), (172, 12317521), (457, 4635916), (914, 2317958), (1828, 1158979), (19651, 107812), (26953, 78604), (39302, 53906)]