20150355110

素因数分解:

$2^1\times 5^1\times {\mathrm{1597}}^1\times {\mathrm{1261763}}^1$

素因数の和:1263367

約数の個数: 16

約数和(自身を含む): 36293379696

約数和(自身を除く): 16143024586

約数列:

[1, 2, 5, 10, 1597, 3194, 7985, 15970, 1261763, 2523526, 6308815, 12617630, 2015035511, 4030071022, 10075177555, 20150355110]

約数ペア:

[(1, 20150355110), (2, 10075177555), (5, 4030071022), (10, 2015035511), (1597, 12617630), (3194, 6308815), (7985, 2523526), (15970, 1261763)]