2019431102

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{10091}}^1$

素因数の和:10328

約数の個数: 32

約数和(自身を含む): 3357002880

約数和(自身を除く): 1337571778

約数列:

[1, 2, 13, 26, 43, 86, 179, 358, 559, 1118, 2327, 4654, 7697, 10091, 15394, 20182, 100061, 131183, 200122, 262366, 433913, 867826, 1806289, 3612578, 5640869, 11281738, 23481757, 46963514, 77670427, 155340854, 1009715551, 2019431102]

約数ペア:

[(1, 2019431102), (2, 1009715551), (13, 155340854), (26, 77670427), (43, 46963514), (86, 23481757), (179, 11281738), (358, 5640869), (559, 3612578), (1118, 1806289), (2327, 867826), (4654, 433913), (7697, 262366), (10091, 200122), (15394, 131183), (20182, 100061)]