20349375742

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{757}}^1\times {\mathrm{200609}}^1$

素因数の和:201435

約数の個数: 16

約数和(自身を含む): 31020725520

約数和(自身を除く): 10671349778

約数列:

[1, 2, 67, 134, 757, 1514, 50719, 101438, 200609, 401218, 13440803, 26881606, 151861013, 303722026, 10174687871, 20349375742]

約数ペア:

[(1, 20349375742), (2, 10174687871), (67, 303722026), (134, 151861013), (757, 26881606), (1514, 13440803), (50719, 401218), (101438, 200609)]