2013566480

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{535523}}^1$

素因数の和:535583

約数の個数: 40

約数和(自身を含む): 4781158272

約数和(自身を除く): 2767591792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 535523, 1071046, 2142092, 2677615, 4284184, 5355230, 8568368, 10710460, 21420920, 25169581, 42841840, 50339162, 100678324, 125847905, 201356648, 251695810, 402713296, 503391620, 1006783240, 2013566480]

約数ペア:

[(1, 2013566480), (2, 1006783240), (4, 503391620), (5, 402713296), (8, 251695810), (10, 201356648), (16, 125847905), (20, 100678324), (40, 50339162), (47, 42841840), (80, 25169581), (94, 21420920), (188, 10710460), (235, 8568368), (376, 5355230), (470, 4284184), (752, 2677615), (940, 2142092), (1880, 1071046), (3760, 535523)]