2019020762

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{269131}}^1$

素因数の和:269186

約数の個数: 24

約数和(自身を含む): 3436277376

約数和(自身を除く): 1417256614

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 7502, 269131, 538262, 2960441, 5920882, 8343061, 16686122, 32564851, 65129702, 91773671, 183547342, 1009510381, 2019020762]

約数ペア:

[(1, 2019020762), (2, 1009510381), (11, 183547342), (22, 91773671), (31, 65129702), (62, 32564851), (121, 16686122), (242, 8343061), (341, 5920882), (682, 2960441), (3751, 538262), (7502, 269131)]