1760331380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{10457}}^1$

素因数の和:10928

約数の個数: 48

約数和(自身を含む): 3900415680

約数和(自身を除く): 2140084300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 443, 886, 1772, 2215, 4430, 8417, 8860, 10457, 16834, 20914, 33668, 41828, 42085, 52285, 84170, 104570, 168340, 198683, 209140, 397366, 794732, 993415, 1986830, 3973660, 4632451, 9264902, 18529804, 23162255, 46324510, 88016569, 92649020, 176033138, 352066276, 440082845, 880165690, 1760331380]

約数ペア:

[(1, 1760331380), (2, 880165690), (4, 440082845), (5, 352066276), (10, 176033138), (19, 92649020), (20, 88016569), (38, 46324510), (76, 23162255), (95, 18529804), (190, 9264902), (380, 4632451), (443, 3973660), (886, 1986830), (1772, 993415), (2215, 794732), (4430, 397366), (8417, 209140), (8860, 198683), (10457, 168340), (16834, 104570), (20914, 84170), (33668, 52285), (41828, 42085)]