19044714

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6599}}^1$

素因数の和:6654

約数の個数: 32

約数和(自身を含む): 42134400

約数和(自身を除く): 23089686

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 6599, 13198, 19797, 39594, 85787, 171574, 244163, 257361, 488326, 514722, 732489, 1464978, 3174119, 6348238, 9522357, 19044714]

約数ペア:

[(1, 19044714), (2, 9522357), (3, 6348238), (6, 3174119), (13, 1464978), (26, 732489), (37, 514722), (39, 488326), (74, 257361), (78, 244163), (111, 171574), (222, 85787), (481, 39594), (962, 19797), (1443, 13198), (2886, 6599)]