2886156962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1487}}^1\times {\mathrm{3929}}^1$

素因数の和:5450

約数の個数: 32

約数和(自身を含む): 4912185600

約数和(自身を除く): 2026028638

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 1487, 2974, 3929, 7858, 19331, 28253, 38662, 51077, 56506, 74651, 102154, 149302, 367289, 734578, 970463, 1940926, 5842423, 11684846, 75951499, 111006037, 151902998, 222012074, 1443078481, 2886156962]

約数ペア:

[(1, 2886156962), (2, 1443078481), (13, 222012074), (19, 151902998), (26, 111006037), (38, 75951499), (247, 11684846), (494, 5842423), (1487, 1940926), (2974, 970463), (3929, 734578), (7858, 367289), (19331, 149302), (28253, 102154), (38662, 74651), (51077, 56506)]