2108502950

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{508073}}^1$

素因数の和:508168

約数の個数: 24

約数和(自身を含む): 3969074088

約数和(自身を除く): 1860571138

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 830, 2075, 4150, 508073, 1016146, 2540365, 5080730, 12701825, 25403650, 42170059, 84340118, 210850295, 421700590, 1054251475, 2108502950]

約数ペア:

[(1, 2108502950), (2, 1054251475), (5, 421700590), (10, 210850295), (25, 84340118), (50, 42170059), (83, 25403650), (166, 12701825), (415, 5080730), (830, 2540365), (2075, 1016146), (4150, 508073)]