2045187002

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{36473}}^1$

素因数の和:36574

約数の個数: 24

約数和(自身を含む): 3267559764

約数和(自身を除く): 1222372762

約数列:

[1, 2, 23, 46, 53, 106, 529, 1058, 1219, 2438, 28037, 36473, 56074, 72946, 838879, 1677758, 1933069, 3866138, 19294217, 38588434, 44460587, 88921174, 1022593501, 2045187002]

約数ペア:

[(1, 2045187002), (2, 1022593501), (23, 88921174), (46, 44460587), (53, 38588434), (106, 19294217), (529, 3866138), (1058, 1933069), (1219, 1677758), (2438, 838879), (28037, 72946), (36473, 56074)]