98915020

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{48017}}^1$

素因数の和:48129

約数の個数: 24

約数和(自身を含む): 209742624

約数和(自身を除く): 110827604

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 48017, 96034, 192068, 240085, 480170, 960340, 4945751, 9891502, 19783004, 24728755, 49457510, 98915020]

約数ペア:

[(1, 98915020), (2, 49457510), (4, 24728755), (5, 19783004), (10, 9891502), (20, 4945751), (103, 960340), (206, 480170), (412, 240085), (515, 192068), (1030, 96034), (2060, 48017)]