23493940

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{5903}}^1$

素因数の和:6111

約数の個数: 24

約数和(自身を含む): 49593600

約数和(自身を除く): 26099660

約数列:

[1, 2, 4, 5, 10, 20, 199, 398, 796, 995, 1990, 3980, 5903, 11806, 23612, 29515, 59030, 118060, 1174697, 2349394, 4698788, 5873485, 11746970, 23493940]

約数ペア:

[(1, 23493940), (2, 11746970), (4, 5873485), (5, 4698788), (10, 2349394), (20, 1174697), (199, 118060), (398, 59030), (796, 29515), (995, 23612), (1990, 11806), (3980, 5903)]