100802168620

素因数分解:

$2^2\times 5^1\times {\mathrm{2311}}^1\times {\mathrm{2180921}}^1$

素因数の和:2183241

約数の個数: 24

約数和(自身を含む): 211776249888

約数和(自身を除く): 110974081268

約数列:

[1, 2, 4, 5, 10, 20, 2311, 4622, 9244, 11555, 23110, 46220, 2180921, 4361842, 8723684, 10904605, 21809210, 43618420, 5040108431, 10080216862, 20160433724, 25200542155, 50401084310, 100802168620]

約数ペア:

[(1, 100802168620), (2, 50401084310), (4, 25200542155), (5, 20160433724), (10, 10080216862), (20, 5040108431), (2311, 43618420), (4622, 21809210), (9244, 10904605), (11555, 8723684), (23110, 4361842), (46220, 2180921)]