23920780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{92003}}^1$

素因数の和:92025

約数の個数: 24

約数和(自身を含む): 54098352

約数和(自身を除く): 30177572

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 92003, 184006, 368012, 460015, 920030, 1196039, 1840060, 2392078, 4784156, 5980195, 11960390, 23920780]

約数ペア:

[(1, 23920780), (2, 11960390), (4, 5980195), (5, 4784156), (10, 2392078), (13, 1840060), (20, 1196039), (26, 920030), (52, 460015), (65, 368012), (130, 184006), (260, 92003)]