20403820600

素因数分解:

$2^3\times 5^2\times {\mathrm{102019103}}^1$

素因数の和:102019119

約数の個数: 24

約数和(自身を含む): 47438883360

約数和(自身を除く): 27035062760

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 102019103, 204038206, 408076412, 510095515, 816152824, 1020191030, 2040382060, 2550477575, 4080764120, 5100955150, 10201910300, 20403820600]

約数ペア:

[(1, 20403820600), (2, 10201910300), (4, 5100955150), (5, 4080764120), (8, 2550477575), (10, 2040382060), (20, 1020191030), (25, 816152824), (40, 510095515), (50, 408076412), (100, 204038206), (200, 102019103)]