2016516472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{33023}}^1$

素因数の和:33495

約数の個数: 32

約数和(自身を含む): 4012416000

約数和(自身を除く): 1995899528

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 449, 898, 1796, 3592, 7633, 15266, 30532, 33023, 61064, 66046, 132092, 264184, 561391, 1122782, 2245564, 4491128, 14827327, 29654654, 59309308, 118618616, 252064559, 504129118, 1008258236, 2016516472]

約数ペア:

[(1, 2016516472), (2, 1008258236), (4, 504129118), (8, 252064559), (17, 118618616), (34, 59309308), (68, 29654654), (136, 14827327), (449, 4491128), (898, 2245564), (1796, 1122782), (3592, 561391), (7633, 264184), (15266, 132092), (30532, 66046), (33023, 61064)]