23938270

素因数分解:

$2^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{4703}}^1$

素因数の和:5219

約数の個数: 16

約数和(自身を含む): 43182720

約数和(自身を除く): 19244450

約数列:

[1, 2, 5, 10, 509, 1018, 2545, 4703, 5090, 9406, 23515, 47030, 2393827, 4787654, 11969135, 23938270]

約数ペア:

[(1, 23938270), (2, 11969135), (5, 4787654), (10, 2393827), (509, 47030), (1018, 23515), (2545, 9406), (4703, 5090)]