2004264766

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{21377}}^1$

素因数の和:21604

約数の個数: 32

約数和(自身を含む): 3548405952

約数和(自身を除く): 1544141186

約数列:

[1, 2, 7, 14, 37, 74, 181, 259, 362, 518, 1267, 2534, 6697, 13394, 21377, 42754, 46879, 93758, 149639, 299278, 790949, 1581898, 3869237, 5536643, 7738474, 11073286, 27084659, 54169318, 143161769, 286323538, 1002132383, 2004264766]

約数ペア:

[(1, 2004264766), (2, 1002132383), (7, 286323538), (14, 143161769), (37, 54169318), (74, 27084659), (181, 11073286), (259, 7738474), (362, 5536643), (518, 3869237), (1267, 1581898), (2534, 790949), (6697, 299278), (13394, 149639), (21377, 93758), (42754, 46879)]