2019322492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{26729}}^1$

素因数の和:26862

約数の個数: 48

約数和(自身を含む): 4122407520

約数和(自身を除く): 2103085028

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 101, 187, 202, 374, 404, 748, 1111, 1717, 2222, 3434, 4444, 6868, 18887, 26729, 37774, 53458, 75548, 106916, 294019, 454393, 588038, 908786, 1176076, 1817572, 2699629, 4998323, 5399258, 9996646, 10798516, 19993292, 29695919, 45893693, 59391838, 91787386, 118783676, 183574772, 504830623, 1009661246, 2019322492]

約数ペア:

[(1, 2019322492), (2, 1009661246), (4, 504830623), (11, 183574772), (17, 118783676), (22, 91787386), (34, 59391838), (44, 45893693), (68, 29695919), (101, 19993292), (187, 10798516), (202, 9996646), (374, 5399258), (404, 4998323), (748, 2699629), (1111, 1817572), (1717, 1176076), (2222, 908786), (3434, 588038), (4444, 454393), (6868, 294019), (18887, 106916), (26729, 75548), (37774, 53458)]