2012257770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8161}}^1\times {\mathrm{8219}}^1$

素因数の和:16390

約数の個数: 32

約数和(自身を含む): 4830598080

約数和(自身を除く): 2818340310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8161, 8219, 16322, 16438, 24483, 24657, 40805, 41095, 48966, 49314, 81610, 82190, 122415, 123285, 244830, 246570, 67075259, 134150518, 201225777, 335376295, 402451554, 670752590, 1006128885, 2012257770]

約数ペア:

[(1, 2012257770), (2, 1006128885), (3, 670752590), (5, 402451554), (6, 335376295), (10, 201225777), (15, 134150518), (30, 67075259), (8161, 246570), (8219, 244830), (16322, 123285), (16438, 122415), (24483, 82190), (24657, 81610), (40805, 49314), (41095, 48966)]