939553660

素因数分解:

$2^2\times 5^1\times {\mathrm{46977683}}^1$

素因数の和:46977692

約数の個数: 12

約数和(自身を含む): 1973062728

約数和(自身を除く): 1033509068

約数列:

[1, 2, 4, 5, 10, 20, 46977683, 93955366, 187910732, 234888415, 469776830, 939553660]

約数ペア:

[(1, 939553660), (2, 469776830), (4, 234888415), (5, 187910732), (10, 93955366), (20, 46977683)]