9964660

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4933}}^1$

素因数の和:5043

約数の個数: 24

約数和(自身を含む): 21137256

約数和(自身を除く): 11172596

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 4933, 9866, 19732, 24665, 49330, 98660, 498233, 996466, 1992932, 2491165, 4982330, 9964660]

約数ペア:

[(1, 9964660), (2, 4982330), (4, 2491165), (5, 1992932), (10, 996466), (20, 498233), (101, 98660), (202, 49330), (404, 24665), (505, 19732), (1010, 9866), (2020, 4933)]