2016569505

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{17659}}^1$

素因数の和:18021

約数の個数: 32

約数和(自身を含む): 3377157120

約数和(自身を除く): 1360587615

約数列:

[1, 3, 5, 15, 23, 69, 115, 331, 345, 993, 1655, 4965, 7613, 17659, 22839, 38065, 52977, 88295, 114195, 264885, 406157, 1218471, 2030785, 5845129, 6092355, 17535387, 29225645, 87676935, 134437967, 403313901, 672189835, 2016569505]

約数ペア:

[(1, 2016569505), (3, 672189835), (5, 403313901), (15, 134437967), (23, 87676935), (69, 29225645), (115, 17535387), (331, 6092355), (345, 5845129), (993, 2030785), (1655, 1218471), (4965, 406157), (7613, 264885), (17659, 114195), (22839, 88295), (38065, 52977)]