20187014493

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{18061}}^1\times {\mathrm{19609}}^1$

素因数の和:37692

約数の個数: 16

約数和(自身を含む): 28335665600

約数和(自身を除く): 8148651107

約数列:

[1, 3, 19, 57, 18061, 19609, 54183, 58827, 343159, 372571, 1029477, 1117713, 354158149, 1062474447, 6729004831, 20187014493]

約数ペア:

[(1, 20187014493), (3, 6729004831), (19, 1062474447), (57, 354158149), (18061, 1117713), (19609, 1029477), (54183, 372571), (58827, 343159)]