2016189142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1\times {\mathrm{4373}}^1$

素因数の和:5508

約数の個数: 32

約数和(自身を含む): 3476805120

約数和(自身を除く): 1460615978

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 1103, 2206, 4373, 8746, 12133, 20957, 24266, 41914, 48103, 83087, 96206, 166174, 230527, 461054, 913957, 1827914, 4823419, 9646838, 53057609, 91644961, 106115218, 183289922, 1008094571, 2016189142]

約数ペア:

[(1, 2016189142), (2, 1008094571), (11, 183289922), (19, 106115218), (22, 91644961), (38, 53057609), (209, 9646838), (418, 4823419), (1103, 1827914), (2206, 913957), (4373, 461054), (8746, 230527), (12133, 166174), (20957, 96206), (24266, 83087), (41914, 48103)]