2016207570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5169763}}^1$

素因数の和:5169786

約数の個数: 32

約数和(自身を含む): 5211122112

約数和(自身を除く): 3194914542

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 5169763, 10339526, 15509289, 25848815, 31018578, 51697630, 67206919, 77546445, 134413838, 155092890, 201620757, 336034595, 403241514, 672069190, 1008103785, 2016207570]

約数ペア:

[(1, 2016207570), (2, 1008103785), (3, 672069190), (5, 403241514), (6, 336034595), (10, 201620757), (13, 155092890), (15, 134413838), (26, 77546445), (30, 67206919), (39, 51697630), (65, 31018578), (78, 25848815), (130, 15509289), (195, 10339526), (390, 5169763)]