2305990212

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{33287}}^1$

素因数の和:33568

約数の個数: 48

約数和(自身を含む): 5637123072

約数和(自身を除く): 3331132860

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 251, 276, 502, 753, 1004, 1506, 3012, 5773, 11546, 17319, 23092, 33287, 34638, 66574, 69276, 99861, 133148, 199722, 399444, 765601, 1531202, 2296803, 3062404, 4593606, 8355037, 9187212, 16710074, 25065111, 33420148, 50130222, 100260444, 192165851, 384331702, 576497553, 768663404, 1152995106, 2305990212]

約数ペア:

[(1, 2305990212), (2, 1152995106), (3, 768663404), (4, 576497553), (6, 384331702), (12, 192165851), (23, 100260444), (46, 50130222), (69, 33420148), (92, 25065111), (138, 16710074), (251, 9187212), (276, 8355037), (502, 4593606), (753, 3062404), (1004, 2296803), (1506, 1531202), (3012, 765601), (5773, 399444), (11546, 199722), (17319, 133148), (23092, 99861), (33287, 69276), (34638, 66574)]