133045046180

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{20097439}}^1$

素因数の和:20097779

約数の個数: 24

約数和(自身を含む): 280238703360

約数和(自身を除く): 147193657180

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1324, 1655, 3310, 6620, 20097439, 40194878, 80389756, 100487195, 200974390, 401948780, 6652252309, 13304504618, 26609009236, 33261261545, 66522523090, 133045046180]

約数ペア:

[(1, 133045046180), (2, 66522523090), (4, 33261261545), (5, 26609009236), (10, 13304504618), (20, 6652252309), (331, 401948780), (662, 200974390), (1324, 100487195), (1655, 80389756), (3310, 40194878), (6620, 20097439)]