19382286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41953}}^1$

素因数の和:41976

約数の個数: 32

約数和(自身を含む): 48331008

約数和(自身を除く): 28948722

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 41953, 83906, 125859, 251718, 293671, 461483, 587342, 881013, 922966, 1384449, 1762026, 2768898, 3230381, 6460762, 9691143, 19382286]

約数ペア:

[(1, 19382286), (2, 9691143), (3, 6460762), (6, 3230381), (7, 2768898), (11, 1762026), (14, 1384449), (21, 922966), (22, 881013), (33, 587342), (42, 461483), (66, 293671), (77, 251718), (154, 125859), (231, 83906), (462, 41953)]