2019475469

素因数分解:

${\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1\times {\mathrm{2699}}^1$

素因数の和:3232

約数の個数: 16

約数和(自身を含む): 2220825600

約数和(自身を除く): 201350131

約数列:

[1, 11, 251, 271, 2699, 2761, 2981, 29689, 68021, 677449, 731429, 748231, 7451939, 8045719, 183588679, 2019475469]

約数ペア:

[(1, 2019475469), (11, 183588679), (251, 8045719), (271, 7451939), (2699, 748231), (2761, 731429), (2981, 677449), (29689, 68021)]