2018972164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{3109}}^1\times {\mathrm{14759}}^1$

素因数の和:17883

約数の個数: 24

約数和(自身を含む): 3855902400

約数和(自身を除く): 1836930236

約数列:

[1, 2, 4, 11, 22, 44, 3109, 6218, 12436, 14759, 29518, 34199, 59036, 68398, 136796, 162349, 324698, 649396, 45885731, 91771462, 183542924, 504743041, 1009486082, 2018972164]

約数ペア:

[(1, 2018972164), (2, 1009486082), (4, 504743041), (11, 183542924), (22, 91771462), (44, 45885731), (3109, 649396), (6218, 324698), (12436, 162349), (14759, 136796), (29518, 68398), (34199, 59036)]