2815695940

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2386183}}^1$

素因数の和:2386251

約数の個数: 24

約数和(自身を含む): 6013183680

約数和(自身を除く): 3197487740

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 2386183, 4772366, 9544732, 11930915, 23861830, 47723660, 140784797, 281569594, 563139188, 703923985, 1407847970, 2815695940]

約数ペア:

[(1, 2815695940), (2, 1407847970), (4, 703923985), (5, 563139188), (10, 281569594), (20, 140784797), (59, 47723660), (118, 23861830), (236, 11930915), (295, 9544732), (590, 4772366), (1180, 2386183)]