20187091566

素因数分解:

$2^1\times 3^3\times {\mathrm{373835029}}^1$

素因数の和:373835040

約数の個数: 16

約数和(自身を含む): 44860203600

約数和(自身を除く): 24673112034

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 373835029, 747670058, 1121505087, 2243010174, 3364515261, 6729030522, 10093545783, 20187091566]

約数ペア:

[(1, 20187091566), (2, 10093545783), (3, 6729030522), (6, 3364515261), (9, 2243010174), (18, 1121505087), (27, 747670058), (54, 373835029)]