2243336140

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1419833}}^1$

素因数の和:1419921

約数の個数: 24

約数和(自身を含む): 4770642240

約数和(自身を除く): 2527306100

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 1419833, 2839666, 5679332, 7099165, 14198330, 28396660, 112166807, 224333614, 448667228, 560834035, 1121668070, 2243336140]

約数ペア:

[(1, 2243336140), (2, 1121668070), (4, 560834035), (5, 448667228), (10, 224333614), (20, 112166807), (79, 28396660), (158, 14198330), (316, 7099165), (395, 5679332), (790, 2839666), (1580, 1419833)]