218934860140

素因数分解:

$2^2\times 5^1\times {\mathrm{3541}}^1\times {\mathrm{3091427}}^1$

素因数の和:3094977

約数の個数: 24

約数和(自身を含む): 459893194992

約数和(自身を除く): 240958334852

約数列:

[1, 2, 4, 5, 10, 20, 3541, 7082, 14164, 17705, 35410, 70820, 3091427, 6182854, 12365708, 15457135, 30914270, 61828540, 10946743007, 21893486014, 43786972028, 54733715035, 109467430070, 218934860140]

約数ペア:

[(1, 218934860140), (2, 109467430070), (4, 54733715035), (5, 43786972028), (10, 21893486014), (20, 10946743007), (3541, 61828540), (7082, 30914270), (14164, 15457135), (17705, 12365708), (35410, 6182854), (70820, 3091427)]