2018378310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5175329}}^1$

素因数の和:5175352

約数の個数: 32

約数和(自身を含む): 5216732640

約数和(自身を除く): 3198354330

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 5175329, 10350658, 15525987, 25876645, 31051974, 51753290, 67279277, 77629935, 134558554, 155259870, 201837831, 336396385, 403675662, 672792770, 1009189155, 2018378310]

約数ペア:

[(1, 2018378310), (2, 1009189155), (3, 672792770), (5, 403675662), (6, 336396385), (10, 201837831), (13, 155259870), (15, 134558554), (26, 77629935), (30, 67279277), (39, 51753290), (65, 31051974), (78, 25876645), (130, 15525987), (195, 10350658), (390, 5175329)]