31884817702978

素因数分解:

$2^1\times {\mathrm{1699}}^1\times {\mathrm{99139}}^1\times {\mathrm{94649}}^1$

素因数の和:195489

約数の個数: 16

約数和(自身を含む): 47856365100000

約数和(自身を除く): 15971547397022

約数列:

[1, 2, 1699, 3398, 94649, 99139, 189298, 198278, 160808651, 168437161, 321617302, 336874322, 9383407211, 18766814422, 15942408851489, 31884817702978]

約数ペア:

[(1, 31884817702978), (2, 15942408851489), (1699, 18766814422), (3398, 9383407211), (94649, 336874322), (99139, 321617302), (189298, 168437161), (198278, 160808651)]