2145607600

素因数分解:

$2^4\times 5^2\times {\mathrm{5364019}}^1$

素因数の和:5364037

約数の個数: 30

約数和(自身を含む): 5154823220

約数和(自身を除く): 3009215620

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 5364019, 10728038, 21456076, 26820095, 42912152, 53640190, 85824304, 107280380, 134100475, 214560760, 268200950, 429121520, 536401900, 1072803800, 2145607600]

約数ペア:

[(1, 2145607600), (2, 1072803800), (4, 536401900), (5, 429121520), (8, 268200950), (10, 214560760), (16, 134100475), (20, 107280380), (25, 85824304), (40, 53640190), (50, 42912152), (80, 26820095), (100, 21456076), (200, 10728038), (400, 5364019)]