20125927741

素因数分解:

${\mathrm{37}}^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{2621}}^1$

素因数の和:2845

約数の個数: 24

約数和(自身を含む): 21249527040

約数和(自身を除く): 1123599299

約数列:

[1, 37, 71, 79, 1369, 2621, 2627, 2923, 5609, 96977, 97199, 108151, 186091, 207059, 207533, 3588149, 6885367, 7661183, 7678721, 14701189, 254758579, 283463771, 543943993, 20125927741]

約数ペア:

[(1, 20125927741), (37, 543943993), (71, 283463771), (79, 254758579), (1369, 14701189), (2621, 7678721), (2627, 7661183), (2923, 6885367), (5609, 3588149), (96977, 207533), (97199, 207059), (108151, 186091)]