19973156634

素因数分解:

$2^1\times 3^3\times {\mathrm{499}}^1\times {\mathrm{741229}}^1$

素因数の和:741739

約数の個数: 32

約数和(自身を含む): 44473800000

約数和(自身を除く): 24500643366

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 499, 998, 1497, 2994, 4491, 8982, 13473, 26946, 741229, 1482458, 2223687, 4447374, 6671061, 13342122, 20013183, 40026366, 369873271, 739746542, 1109619813, 2219239626, 3328859439, 6657718878, 9986578317, 19973156634]

約数ペア:

[(1, 19973156634), (2, 9986578317), (3, 6657718878), (6, 3328859439), (9, 2219239626), (18, 1109619813), (27, 739746542), (54, 369873271), (499, 40026366), (998, 20013183), (1497, 13342122), (2994, 6671061), (4491, 4447374), (8982, 2223687), (13473, 1482458), (26946, 741229)]