2019711960906

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{5518338691}}^1$

素因数の和:5518338757

約数の個数: 16

約数和(自身を含む): 4105643986848

約数和(自身を除く): 2085932025942

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 5518338691, 11036677382, 16555016073, 33110032146, 336618660151, 673237320302, 1009855980453, 2019711960906]

約数ペア:

[(1, 2019711960906), (2, 1009855980453), (3, 673237320302), (6, 336618660151), (61, 33110032146), (122, 16555016073), (183, 11036677382), (366, 5518338691)]