2636360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3877}}^1$

素因数の和:3905

約数の個数: 32

約数和(自身を含む): 6282360

約数和(自身を除く): 3646000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 3877, 7754, 15508, 19385, 31016, 38770, 65909, 77540, 131818, 155080, 263636, 329545, 527272, 659090, 1318180, 2636360]

約数ペア:

[(1, 2636360), (2, 1318180), (4, 659090), (5, 527272), (8, 329545), (10, 263636), (17, 155080), (20, 131818), (34, 77540), (40, 65909), (68, 38770), (85, 31016), (136, 19385), (170, 15508), (340, 7754), (680, 3877)]