107888980

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{41179}}^1$

素因数の和:41319

約数の個数: 24

約数和(自身を含む): 228301920

約数和(自身を除く): 120412940

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 41179, 82358, 164716, 205895, 411790, 823580, 5394449, 10788898, 21577796, 26972245, 53944490, 107888980]

約数ペア:

[(1, 107888980), (2, 53944490), (4, 26972245), (5, 21577796), (10, 10788898), (20, 5394449), (131, 823580), (262, 411790), (524, 205895), (655, 164716), (1310, 82358), (2620, 41179)]