81010484

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{839}}^1$

素因数の和:1183

約数の個数: 24

約数和(自身を含む): 143942400

約数和(自身を除く): 62931916

約数列:

[1, 2, 4, 101, 202, 239, 404, 478, 839, 956, 1678, 3356, 24139, 48278, 84739, 96556, 169478, 200521, 338956, 401042, 802084, 20252621, 40505242, 81010484]

約数ペア:

[(1, 81010484), (2, 40505242), (4, 20252621), (101, 802084), (202, 401042), (239, 338956), (404, 200521), (478, 169478), (839, 96556), (956, 84739), (1678, 48278), (3356, 24139)]