2008958520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16741321}}^1$

素因数の和:16741335

約数の個数: 32

約数和(自身を含む): 6026875920

約数和(自身を除く): 4017917400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16741321, 33482642, 50223963, 66965284, 83706605, 100447926, 133930568, 167413210, 200895852, 251119815, 334826420, 401791704, 502239630, 669652840, 1004479260, 2008958520]

約数ペア:

[(1, 2008958520), (2, 1004479260), (3, 669652840), (4, 502239630), (5, 401791704), (6, 334826420), (8, 251119815), (10, 200895852), (12, 167413210), (15, 133930568), (20, 100447926), (24, 83706605), (30, 66965284), (40, 50223963), (60, 33482642), (120, 16741321)]