948500380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2789707}}^1$

素因数の和:2789733

約数の個数: 24

約数和(自身を含む): 2109019248

約数和(自身を除く): 1160518868

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 2789707, 5579414, 11158828, 13948535, 27897070, 47425019, 55794140, 94850038, 189700076, 237125095, 474250190, 948500380]

約数ペア:

[(1, 948500380), (2, 474250190), (4, 237125095), (5, 189700076), (10, 94850038), (17, 55794140), (20, 47425019), (34, 27897070), (68, 13948535), (85, 11158828), (170, 5579414), (340, 2789707)]