20194285306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{18062867}}^1$

素因数の和:18062925

約数の個数: 16

約数和(自身を含む): 33380180064

約数和(自身を除く): 13185894758

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 18062867, 36125734, 234817271, 469634542, 776703281, 1553406562, 10097142653, 20194285306]

約数ペア:

[(1, 20194285306), (2, 10097142653), (13, 1553406562), (26, 776703281), (43, 469634542), (86, 234817271), (559, 36125734), (1118, 18062867)]