20246870134

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{487}}^1\times {\mathrm{104459}}^1$

素因数の和:105147

約数の個数: 16

約数和(自身を含む): 30585888000

約数和(自身を除く): 10339017866

約数列:

[1, 2, 199, 398, 487, 974, 96913, 104459, 193826, 208918, 20787341, 41574682, 50871533, 101743066, 10123435067, 20246870134]

約数ペア:

[(1, 20246870134), (2, 10123435067), (199, 101743066), (398, 50871533), (487, 41574682), (974, 20787341), (96913, 208918), (104459, 193826)]