201880788058

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{45325727}}^1$

素因数の和:45325877

約数の個数: 16

約数和(自身を含む): 323081789184

約数和(自身を除く): 121201001126

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 45325727, 90651454, 770537359, 1541074718, 5937670237, 11875340474, 100940394029, 201880788058]

約数ペア:

[(1, 201880788058), (2, 100940394029), (17, 11875340474), (34, 5937670237), (131, 1541074718), (262, 770537359), (2227, 90651454), (4454, 45325727)]