2400460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6317}}^1$

素因数の和:6345

約数の個数: 24

約数和(自身を含む): 5307120

約数和(自身を除く): 2906660

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 6317, 12634, 25268, 31585, 63170, 120023, 126340, 240046, 480092, 600115, 1200230, 2400460]

約数ペア:

[(1, 2400460), (2, 1200230), (4, 600115), (5, 480092), (10, 240046), (19, 126340), (20, 120023), (38, 63170), (76, 31585), (95, 25268), (190, 12634), (380, 6317)]