2100080380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6176707}}^1$

素因数の和:6176733

約数の個数: 24

約数和(自身を含む): 4669591248

約数和(自身を除く): 2569510868

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 6176707, 12353414, 24706828, 30883535, 61767070, 105004019, 123534140, 210008038, 420016076, 525020095, 1050040190, 2100080380]

約数ペア:

[(1, 2100080380), (2, 1050040190), (4, 525020095), (5, 420016076), (10, 210008038), (17, 123534140), (20, 105004019), (34, 61767070), (68, 30883535), (85, 24706828), (170, 12353414), (340, 6176707)]