1020142078

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1\times {\mathrm{23633}}^1$

素因数の和:23939

約数の個数: 16

約数和(自身を含む): 1551902976

約数和(自身を除く): 531760898

約数列:

[1, 2, 113, 191, 226, 382, 21583, 23633, 43166, 47266, 2670529, 4513903, 5341058, 9027806, 510071039, 1020142078]

約数ペア:

[(1, 1020142078), (2, 510071039), (113, 9027806), (191, 5341058), (226, 4513903), (382, 2670529), (21583, 47266), (23633, 43166)]