20182885854

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{108510139}}^1$

素因数の和:108510175

約数の個数: 16

約数和(自身を含む): 41667893760

約数和(自身を除く): 21485007906

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 108510139, 217020278, 325530417, 651060834, 3363814309, 6727628618, 10091442927, 20182885854]

約数ペア:

[(1, 20182885854), (2, 10091442927), (3, 6727628618), (6, 3363814309), (31, 651060834), (62, 325530417), (93, 217020278), (186, 108510139)]