2024888500

素因数分解:

$2^2\times 5^3\times {\mathrm{79}}^1\times {\mathrm{51263}}^1$

素因数の和:51361

約数の個数: 48

約数和(自身を含む): 4478423040

約数和(自身を除く): 2453534540

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 125, 158, 250, 316, 395, 500, 790, 1580, 1975, 3950, 7900, 9875, 19750, 39500, 51263, 102526, 205052, 256315, 512630, 1025260, 1281575, 2563150, 4049777, 5126300, 6407875, 8099554, 12815750, 16199108, 20248885, 25631500, 40497770, 80995540, 101244425, 202488850, 404977700, 506222125, 1012444250, 2024888500]

約数ペア:

[(1, 2024888500), (2, 1012444250), (4, 506222125), (5, 404977700), (10, 202488850), (20, 101244425), (25, 80995540), (50, 40497770), (79, 25631500), (100, 20248885), (125, 16199108), (158, 12815750), (250, 8099554), (316, 6407875), (395, 5126300), (500, 4049777), (790, 2563150), (1580, 1281575), (1975, 1025260), (3950, 512630), (7900, 256315), (9875, 205052), (19750, 102526), (39500, 51263)]