98715380

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{48869}}^1$

素因数の和:48979

約数の個数: 24

約数和(自身を含む): 209359080

約数和(自身を除く): 110643700

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 48869, 97738, 195476, 244345, 488690, 977380, 4935769, 9871538, 19743076, 24678845, 49357690, 98715380]

約数ペア:

[(1, 98715380), (2, 49357690), (4, 24678845), (5, 19743076), (10, 9871538), (20, 4935769), (101, 977380), (202, 488690), (404, 244345), (505, 195476), (1010, 97738), (2020, 48869)]