2040394791

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{75629}}^1$

素因数の和:75695

約数の個数: 24

約数和(自身を含む): 3011284080

約数和(自身を除く): 970889289

約数列:

[1, 3, 17, 23, 51, 69, 391, 529, 1173, 1587, 8993, 26979, 75629, 226887, 1285693, 1739467, 3857079, 5218401, 29570939, 40007741, 88712817, 120023223, 680131597, 2040394791]

約数ペア:

[(1, 2040394791), (3, 680131597), (17, 120023223), (23, 88712817), (51, 40007741), (69, 29570939), (391, 5218401), (529, 3857079), (1173, 1739467), (1587, 1285693), (8993, 226887), (26979, 75629)]