20235340310

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{653}}^1\times {\mathrm{28961}}^1$

素因数の和:29728

約数の個数: 32

約数和(自身を含む): 36821591712

約数和(自身を除く): 16586251402

約数列:

[1, 2, 5, 10, 107, 214, 535, 653, 1070, 1306, 3265, 6530, 28961, 57922, 69871, 139742, 144805, 289610, 349355, 698710, 3098827, 6197654, 15494135, 18911533, 30988270, 37823066, 94557665, 189115330, 2023534031, 4047068062, 10117670155, 20235340310]

約数ペア:

[(1, 20235340310), (2, 10117670155), (5, 4047068062), (10, 2023534031), (107, 189115330), (214, 94557665), (535, 37823066), (653, 30988270), (1070, 18911533), (1306, 15494135), (3265, 6197654), (6530, 3098827), (28961, 698710), (57922, 349355), (69871, 289610), (139742, 144805)]