20003010026

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{671287}}^1$

素因数の和:671653

約数の個数: 16

約数和(自身を含む): 30739620096

約数和(自身を除く): 10736610070

約数列:

[1, 2, 47, 94, 317, 634, 14899, 29798, 671287, 1342574, 31550489, 63100978, 212797979, 425595958, 10001505013, 20003010026]

約数ペア:

[(1, 20003010026), (2, 10001505013), (47, 425595958), (94, 212797979), (317, 63100978), (634, 31550489), (14899, 1342574), (29798, 671287)]