8094140

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4007}}^1$

素因数の和:4117

約数の個数: 24

約数和(自身を含む): 17170272

約数和(自身を除く): 9076132

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 4007, 8014, 16028, 20035, 40070, 80140, 404707, 809414, 1618828, 2023535, 4047070, 8094140]

約数ペア:

[(1, 8094140), (2, 4047070), (4, 2023535), (5, 1618828), (10, 809414), (20, 404707), (101, 80140), (202, 40070), (404, 20035), (505, 16028), (1010, 8014), (2020, 4007)]