20593534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{21407}}^1$

素因数の和:21459

約数の個数: 16

約数和(自身を含む): 34167168

約数和(自身を除く): 13573634

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 21407, 42814, 278291, 556582, 792059, 1584118, 10296767, 20593534]

約数ペア:

[(1, 20593534), (2, 10296767), (13, 1584118), (26, 792059), (37, 556582), (74, 278291), (481, 42814), (962, 21407)]