1923650

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:578

約数の個数: 24

約数和(自身を含む): 3630720

約数和(自身を除く): 1707070

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 487, 790, 974, 1975, 2435, 3950, 4870, 12175, 24350, 38473, 76946, 192365, 384730, 961825, 1923650]

約数ペア:

[(1, 1923650), (2, 961825), (5, 384730), (10, 192365), (25, 76946), (50, 38473), (79, 24350), (158, 12175), (395, 4870), (487, 3950), (790, 2435), (974, 1975)]