20183586238

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{631171}}^1$

素因数の和:631503

約数の個数: 16

約数和(自身を含む): 30902181120

約数和(自身を除く): 10718594882

約数列:

[1, 2, 59, 118, 271, 542, 15989, 31978, 631171, 1262342, 37239089, 74478178, 171047341, 342094682, 10091793119, 20183586238]

約数ペア:

[(1, 20183586238), (2, 10091793119), (59, 342094682), (118, 171047341), (271, 74478178), (542, 37239089), (15989, 1262342), (31978, 631171)]