5618871980

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1\times {\mathrm{7411}}^1$

素因数の和:7814

約数の個数: 48

約数和(自身を含む): 11924188416

約数和(自身を除く): 6305316436

約数列:

[1, 2, 4, 5, 10, 20, 167, 227, 334, 454, 668, 835, 908, 1135, 1670, 2270, 3340, 4540, 7411, 14822, 29644, 37055, 37909, 74110, 75818, 148220, 151636, 189545, 379090, 758180, 1237637, 1682297, 2475274, 3364594, 4950548, 6188185, 6729188, 8411485, 12376370, 16822970, 24752740, 33645940, 280943599, 561887198, 1123774396, 1404717995, 2809435990, 5618871980]

約数ペア:

[(1, 5618871980), (2, 2809435990), (4, 1404717995), (5, 1123774396), (10, 561887198), (20, 280943599), (167, 33645940), (227, 24752740), (334, 16822970), (454, 12376370), (668, 8411485), (835, 6729188), (908, 6188185), (1135, 4950548), (1670, 3364594), (2270, 2475274), (3340, 1682297), (4540, 1237637), (7411, 758180), (14822, 379090), (29644, 189545), (37055, 151636), (37909, 148220), (74110, 75818)]