20136572351

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{1321}}^1\times {\mathrm{53113}}^1$

素因数の和:54482

約数の個数: 16

約数和(自身を含む): 23592813888

約数和(自身を除く): 3456241537

約数列:

[1, 7, 41, 287, 1321, 9247, 53113, 54161, 371791, 379127, 2177633, 15243431, 70162273, 491135911, 2876653193, 20136572351]

約数ペア:

[(1, 20136572351), (7, 2876653193), (41, 491135911), (287, 70162273), (1321, 15243431), (9247, 2177633), (53113, 379127), (54161, 371791)]