2019600002

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{755273}}^1$

素因数の和:755473

約数の個数: 16

約数和(自身を含む): 3480302592

約数和(自身を除く): 1460702590

約数列:

[1, 2, 7, 14, 191, 382, 1337, 2674, 755273, 1510546, 5286911, 10573822, 144257143, 288514286, 1009800001, 2019600002]

約数ペア:

[(1, 2019600002), (2, 1009800001), (7, 288514286), (14, 144257143), (191, 10573822), (382, 5286911), (1337, 1510546), (2674, 755273)]