2192600

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 5375400

約数和(自身を除く): 3182800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 577, 760, 950, 1154, 1900, 2308, 2885, 3800, 4616, 5770, 10963, 11540, 14425, 21926, 23080, 28850, 43852, 54815, 57700, 87704, 109630, 115400, 219260, 274075, 438520, 548150, 1096300, 2192600]

約数ペア:

[(1, 2192600), (2, 1096300), (4, 548150), (5, 438520), (8, 274075), (10, 219260), (19, 115400), (20, 109630), (25, 87704), (38, 57700), (40, 54815), (50, 43852), (76, 28850), (95, 23080), (100, 21926), (152, 14425), (190, 11540), (200, 10963), (380, 5770), (475, 4616), (577, 3800), (760, 2885), (950, 2308), (1154, 1900)]