19323252

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{13763}}^1$

素因数の和:13789

約数の個数: 48

約数和(自身を含む): 53954880

約数和(自身を除く): 34631628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 13763, 27526, 41289, 55052, 82578, 123867, 165156, 178919, 247734, 357838, 371601, 495468, 536757, 715676, 743202, 1073514, 1486404, 1610271, 2147028, 3220542, 4830813, 6441084, 9661626, 19323252]

約数ペア:

[(1, 19323252), (2, 9661626), (3, 6441084), (4, 4830813), (6, 3220542), (9, 2147028), (12, 1610271), (13, 1486404), (18, 1073514), (26, 743202), (27, 715676), (36, 536757), (39, 495468), (52, 371601), (54, 357838), (78, 247734), (108, 178919), (117, 165156), (156, 123867), (234, 82578), (351, 55052), (468, 41289), (702, 27526), (1404, 13763)]