23492180

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{28649}}^1$

素因数の和:28699

約数の個数: 24

約数和(自身を含む): 50538600

約数和(自身を除く): 27046420

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 28649, 57298, 114596, 143245, 286490, 572980, 1174609, 2349218, 4698436, 5873045, 11746090, 23492180]

約数ペア:

[(1, 23492180), (2, 11746090), (4, 5873045), (5, 4698436), (10, 2349218), (20, 1174609), (41, 572980), (82, 286490), (164, 143245), (205, 114596), (410, 57298), (820, 28649)]