2023593340

素因数分解:

$2^2\times 5^1\times {\mathrm{9521}}^1\times {\mathrm{10627}}^1$

素因数の和:20157

約数の個数: 24

約数和(自身を含む): 4250392272

約数和(自身を除く): 2226798932

約数列:

[1, 2, 4, 5, 10, 20, 9521, 10627, 19042, 21254, 38084, 42508, 47605, 53135, 95210, 106270, 190420, 212540, 101179667, 202359334, 404718668, 505898335, 1011796670, 2023593340]

約数ペア:

[(1, 2023593340), (2, 1011796670), (4, 505898335), (5, 404718668), (10, 202359334), (20, 101179667), (9521, 212540), (10627, 190420), (19042, 106270), (21254, 95210), (38084, 53135), (42508, 47605)]