2016693705

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{449653}}^1$

素因数の和:449697

約数の個数: 32

約数和(自身を含む): 3626009856

約数和(自身を除く): 1609316151

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 449653, 1348959, 2248265, 5845489, 6744795, 10342019, 17536467, 29227445, 31026057, 51710095, 87682335, 134446247, 155130285, 403338741, 672231235, 2016693705]

約数ペア:

[(1, 2016693705), (3, 672231235), (5, 403338741), (13, 155130285), (15, 134446247), (23, 87682335), (39, 51710095), (65, 31026057), (69, 29227445), (115, 17536467), (195, 10342019), (299, 6744795), (345, 5845489), (897, 2248265), (1495, 1348959), (4485, 449653)]