2037161

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:113

約数の個数: 24

約数和(自身を含む): 2652480

約数和(自身を除く): 615319

約数列:

[1, 7, 17, 19, 53, 119, 133, 289, 323, 371, 901, 1007, 2023, 2261, 5491, 6307, 7049, 15317, 17119, 38437, 107219, 119833, 291023, 2037161]

約数ペア:

[(1, 2037161), (7, 291023), (17, 119833), (19, 107219), (53, 38437), (119, 17119), (133, 15317), (289, 7049), (323, 6307), (371, 5491), (901, 2261), (1007, 2023)]