23357990

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{5711}}^1$

素因数の和:6127

約数の個数: 16

約数和(自身を含む): 42154560

約数和(自身を除く): 18796570

約数列:

[1, 2, 5, 10, 409, 818, 2045, 4090, 5711, 11422, 28555, 57110, 2335799, 4671598, 11678995, 23357990]

約数ペア:

[(1, 23357990), (2, 11678995), (5, 4671598), (10, 2335799), (409, 57110), (818, 28555), (2045, 11422), (4090, 5711)]