9948643850

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{4852997}}^1$

素因数の和:4853050

約数の個数: 24

約数和(自身を含む): 18955810188

約数和(自身を除く): 9007166338

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 4852997, 9705994, 24264985, 48529970, 121324925, 198972877, 242649850, 397945754, 994864385, 1989728770, 4974321925, 9948643850]

約数ペア:

[(1, 9948643850), (2, 4974321925), (5, 1989728770), (10, 994864385), (25, 397945754), (41, 242649850), (50, 198972877), (82, 121324925), (205, 48529970), (410, 24264985), (1025, 9705994), (2050, 4852997)]