9561460

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2503}}^1$

素因数の和:2703

約数の個数: 24

約数和(自身を含む): 20192256

約数和(自身を除く): 10630796

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 2503, 3820, 5006, 10012, 12515, 25030, 50060, 478073, 956146, 1912292, 2390365, 4780730, 9561460]

約数ペア:

[(1, 9561460), (2, 4780730), (4, 2390365), (5, 1912292), (10, 956146), (20, 478073), (191, 50060), (382, 25030), (764, 12515), (955, 10012), (1910, 5006), (2503, 3820)]