2080365090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2389}}^1\times {\mathrm{29027}}^1$

素因数の和:31426

約数の個数: 32

約数和(自身を含む): 4995138240

約数和(自身を除く): 2914773150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2389, 4778, 7167, 11945, 14334, 23890, 29027, 35835, 58054, 71670, 87081, 145135, 174162, 290270, 435405, 870810, 69345503, 138691006, 208036509, 346727515, 416073018, 693455030, 1040182545, 2080365090]

約数ペア:

[(1, 2080365090), (2, 1040182545), (3, 693455030), (5, 416073018), (6, 346727515), (10, 208036509), (15, 138691006), (30, 69345503), (2389, 870810), (4778, 435405), (7167, 290270), (11945, 174162), (14334, 145135), (23890, 87081), (29027, 71670), (35835, 58054)]