20131861871

素因数分解:

${\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{347}}^1\times {\mathrm{21013}}^1$

素因数の和:21622

約数の個数: 16

約数和(自身を含む): 22114124928

約数和(自身を除く): 1982263057

約数列:

[1, 11, 251, 347, 2761, 3817, 21013, 87097, 231143, 958067, 5274263, 7291511, 58016893, 80206621, 1830169261, 20131861871]

約数ペア:

[(1, 20131861871), (11, 1830169261), (251, 80206621), (347, 58016893), (2761, 7291511), (3817, 5274263), (21013, 958067), (87097, 231143)]