20190626868

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{88555381}}^1$

素因数の和:88555407

約数の個数: 24

約数和(自身を含む): 49591013920

約数和(自身を除く): 29400387052

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 88555381, 177110762, 265666143, 354221524, 531332286, 1062664572, 1682552239, 3365104478, 5047656717, 6730208956, 10095313434, 20190626868]

約数ペア:

[(1, 20190626868), (2, 10095313434), (3, 6730208956), (4, 5047656717), (6, 3365104478), (12, 1682552239), (19, 1062664572), (38, 531332286), (57, 354221524), (76, 265666143), (114, 177110762), (228, 88555381)]