10395650

素因数分解:

$2^1\times 5^2\times {\mathrm{257}}^1\times {\mathrm{809}}^1$

素因数の和:1078

約数の個数: 24

約数和(自身を含む): 19435140

約数和(自身を除く): 9039490

約数列:

[1, 2, 5, 10, 25, 50, 257, 514, 809, 1285, 1618, 2570, 4045, 6425, 8090, 12850, 20225, 40450, 207913, 415826, 1039565, 2079130, 5197825, 10395650]

約数ペア:

[(1, 10395650), (2, 5197825), (5, 2079130), (10, 1039565), (25, 415826), (50, 207913), (257, 40450), (514, 20225), (809, 12850), (1285, 8090), (1618, 6425), (2570, 4045)]