2018399634

素因数分解:

$2^1\times 3^4\times {\mathrm{709}}^1\times {\mathrm{17573}}^1$

素因数の和:18296

約数の個数: 40

約数和(自身を含む): 4529347020

約数和(自身を除く): 2510947386

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 709, 1418, 2127, 4254, 6381, 12762, 17573, 19143, 35146, 38286, 52719, 57429, 105438, 114858, 158157, 316314, 474471, 948942, 1423413, 2846826, 12459257, 24918514, 37377771, 74755542, 112133313, 224266626, 336399939, 672799878, 1009199817, 2018399634]

約数ペア:

[(1, 2018399634), (2, 1009199817), (3, 672799878), (6, 336399939), (9, 224266626), (18, 112133313), (27, 74755542), (54, 37377771), (81, 24918514), (162, 12459257), (709, 2846826), (1418, 1423413), (2127, 948942), (4254, 474471), (6381, 316314), (12762, 158157), (17573, 114858), (19143, 105438), (35146, 57429), (38286, 52719)]