20060676890

素因数分解:

$2^1\times 5^1\times {\mathrm{51827}}^1\times {\mathrm{38707}}^1$

素因数の和:90541

約数の個数: 16

約数和(自身を含む): 36110848032

約数和(自身を除く): 16050171142

約数列:

[1, 2, 5, 10, 38707, 51827, 77414, 103654, 193535, 259135, 387070, 518270, 2006067689, 4012135378, 10030338445, 20060676890]

約数ペア:

[(1, 20060676890), (2, 10030338445), (5, 4012135378), (10, 2006067689), (38707, 518270), (51827, 387070), (77414, 259135), (103654, 193535)]