2065554

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{1319}}^1$

素因数の和:1359

約数の個数: 32

約数和(自身を含む): 4752000

約数和(自身を除く): 2686446

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1319, 1566, 2638, 3957, 7914, 11871, 23742, 35613, 38251, 71226, 76502, 114753, 229506, 344259, 688518, 1032777, 2065554]

約数ペア:

[(1, 2065554), (2, 1032777), (3, 688518), (6, 344259), (9, 229506), (18, 114753), (27, 76502), (29, 71226), (54, 38251), (58, 35613), (87, 23742), (174, 11871), (261, 7914), (522, 3957), (783, 2638), (1319, 1566)]