20201367634

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^2\times {\mathrm{153359}}^1$

素因数の和:153562

約数の個数: 24

約数和(自身を含む): 34991844480

約数和(自身を除く): 14790476846

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 9409, 18818, 65863, 131726, 153359, 306718, 1073513, 2147026, 14875823, 29751646, 104130761, 208261522, 1442954831, 2885909662, 10100683817, 20201367634]

約数ペア:

[(1, 20201367634), (2, 10100683817), (7, 2885909662), (14, 1442954831), (97, 208261522), (194, 104130761), (679, 29751646), (1358, 14875823), (9409, 2147026), (18818, 1073513), (65863, 306718), (131726, 153359)]