1958528060

素因数分解:

$2^2\times 5^1\times {\mathrm{9551}}^1\times {\mathrm{10253}}^1$

素因数の和:19813

約数の個数: 24

約数和(自身を含む): 4113740736

約数和(自身を除く): 2155212676

約数列:

[1, 2, 4, 5, 10, 20, 9551, 10253, 19102, 20506, 38204, 41012, 47755, 51265, 95510, 102530, 191020, 205060, 97926403, 195852806, 391705612, 489632015, 979264030, 1958528060]

約数ペア:

[(1, 1958528060), (2, 979264030), (4, 489632015), (5, 391705612), (10, 195852806), (20, 97926403), (9551, 205060), (10253, 191020), (19102, 102530), (20506, 95510), (38204, 51265), (41012, 47755)]