2023207686

素因数分解:

$2^1\times 3^3\times {\mathrm{1901}}^1\times {\mathrm{19709}}^1$

素因数の和:21621

約数の個数: 32

約数和(自身を含む): 4498610400

約数和(自身を除く): 2475402714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1901, 3802, 5703, 11406, 17109, 19709, 34218, 39418, 51327, 59127, 102654, 118254, 177381, 354762, 532143, 1064286, 37466809, 74933618, 112400427, 224800854, 337201281, 674402562, 1011603843, 2023207686]

約数ペア:

[(1, 2023207686), (2, 1011603843), (3, 674402562), (6, 337201281), (9, 224800854), (18, 112400427), (27, 74933618), (54, 37466809), (1901, 1064286), (3802, 532143), (5703, 354762), (11406, 177381), (17109, 118254), (19709, 102654), (34218, 59127), (39418, 51327)]