4984366900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2623351}}^1$

素因数の和:2623384

約数の個数: 36

約数和(自身を含む): 11385347680

約数和(自身を除く): 6400980780

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 2623351, 5246702, 10493404, 13116755, 26233510, 49843669, 52467020, 65583775, 99687338, 131167550, 199374676, 249218345, 262335100, 498436690, 996873380, 1246091725, 2492183450, 4984366900]

約数ペア:

[(1, 4984366900), (2, 2492183450), (4, 1246091725), (5, 996873380), (10, 498436690), (19, 262335100), (20, 249218345), (25, 199374676), (38, 131167550), (50, 99687338), (76, 65583775), (95, 52467020), (100, 49843669), (190, 26233510), (380, 13116755), (475, 10493404), (950, 5246702), (1900, 2623351)]