20245865149

素因数分解:

${\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{929}}^1\times {\mathrm{18329}}^1$

素因数の和:19328

約数の個数: 16

約数和(自身を含む): 21479094000

約数和(自身を除く): 1233228851

約数列:

[1, 29, 41, 929, 1189, 18329, 26941, 38089, 531541, 751489, 1104581, 17027641, 21793181, 493801589, 698133281, 20245865149]

約数ペア:

[(1, 20245865149), (29, 698133281), (41, 493801589), (929, 21793181), (1189, 17027641), (18329, 1104581), (26941, 751489), (38089, 531541)]