202380428

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{499}}^1\times {\mathrm{2473}}^1$

素因数の和:3017

約数の個数: 24

約数和(自身を含む): 363678000

約数和(自身を除く): 161297572

約数列:

[1, 2, 4, 41, 82, 164, 499, 998, 1996, 2473, 4946, 9892, 20459, 40918, 81836, 101393, 202786, 405572, 1234027, 2468054, 4936108, 50595107, 101190214, 202380428]

約数ペア:

[(1, 202380428), (2, 101190214), (4, 50595107), (41, 4936108), (82, 2468054), (164, 1234027), (499, 405572), (998, 202786), (1996, 101393), (2473, 81836), (4946, 40918), (9892, 20459)]