2011508749

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{6911}}^1$

素因数の和:7212

約数の個数: 16

約数和(自身を含む): 2136637440

約数和(自身を除く): 125128691

約数列:

[1, 31, 41, 229, 1271, 6911, 7099, 9389, 214241, 283351, 291059, 1582619, 8783881, 49061189, 64887379, 2011508749]

約数ペア:

[(1, 2011508749), (31, 64887379), (41, 49061189), (229, 8783881), (1271, 1582619), (6911, 291059), (7099, 283351), (9389, 214241)]