20074312

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{23021}}^1$

素因数の和:23136

約数の個数: 16

約数和(自身を含む): 37986300

約数和(自身を除く): 17911988

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 23021, 46042, 92084, 184168, 2509289, 5018578, 10037156, 20074312]

約数ペア:

[(1, 20074312), (2, 10037156), (4, 5018578), (8, 2509289), (109, 184168), (218, 92084), (436, 46042), (872, 23021)]