9202990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{40013}}^1$

素因数の和:40043

約数の個数: 16

約数和(自身を含む): 17286048

約数和(自身を除く): 8083058

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 40013, 80026, 200065, 400130, 920299, 1840598, 4601495, 9202990]

約数ペア:

[(1, 9202990), (2, 4601495), (5, 1840598), (10, 920299), (23, 400130), (46, 200065), (115, 80026), (230, 40013)]