20055994

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{7057}}^1$

素因数の和:7102

約数の個数: 24

約数和(自身を含む): 36207540

約数和(自身を除く): 16151546

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 7057, 14114, 49399, 98798, 204653, 345793, 409306, 691586, 1432571, 2865142, 10027997, 20055994]

約数ペア:

[(1, 20055994), (2, 10027997), (7, 2865142), (14, 1432571), (29, 691586), (49, 409306), (58, 345793), (98, 204653), (203, 98798), (406, 49399), (1421, 14114), (2842, 7057)]