20614932

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{14683}}^1$

素因数の和:14709

約数の個数: 48

約数和(自身を含む): 57561280

約数和(自身を除く): 36946348

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, 14683, 29366, 44049, 58732, 88098, 132147, 176196, 190879, 264294, 381758, 396441, 528588, 572637, 763516, 792882, 1145274, 1585764, 1717911, 2290548, 3435822, 5153733, 6871644, 10307466, 20614932]

約数ペア:

[(1, 20614932), (2, 10307466), (3, 6871644), (4, 5153733), (6, 3435822), (9, 2290548), (12, 1717911), (13, 1585764), (18, 1145274), (26, 792882), (27, 763516), (36, 572637), (39, 528588), (52, 396441), (54, 381758), (78, 264294), (108, 190879), (117, 176196), (156, 132147), (234, 88098), (351, 58732), (468, 44049), (702, 29366), (1404, 14683)]