2019430345

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1\times {\mathrm{9739}}^1$

素因数の和:10224

約数の個数: 16

約数和(自身を含む): 2451674880

約数和(自身を除く): 432244535

約数列:

[1, 5, 113, 367, 565, 1835, 9739, 41471, 48695, 207355, 1100507, 3574213, 5502535, 17871065, 403886069, 2019430345]

約数ペア:

[(1, 2019430345), (5, 403886069), (113, 17871065), (367, 5502535), (565, 3574213), (1835, 1100507), (9739, 207355), (41471, 48695)]