2783807868

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{54367}}^1$

素因数の和:54642

約数の個数: 48

約数和(自身を含む): 6905170944

約数和(自身を除く): 4121363076

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 251, 502, 753, 1004, 1506, 3012, 4267, 8534, 12801, 17068, 25602, 51204, 54367, 108734, 163101, 217468, 326202, 652404, 924239, 1848478, 2772717, 3696956, 5545434, 11090868, 13646117, 27292234, 40938351, 54584468, 81876702, 163753404, 231983989, 463967978, 695951967, 927935956, 1391903934, 2783807868]

約数ペア:

[(1, 2783807868), (2, 1391903934), (3, 927935956), (4, 695951967), (6, 463967978), (12, 231983989), (17, 163753404), (34, 81876702), (51, 54584468), (68, 40938351), (102, 27292234), (204, 13646117), (251, 11090868), (502, 5545434), (753, 3696956), (1004, 2772717), (1506, 1848478), (3012, 924239), (4267, 652404), (8534, 326202), (12801, 217468), (17068, 163101), (25602, 108734), (51204, 54367)]