2019050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3671}}^1$

素因数の和:3694

約数の個数: 24

約数和(自身を含む): 4097952

約数和(自身を除く): 2078902

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 3671, 7342, 18355, 36710, 40381, 80762, 91775, 183550, 201905, 403810, 1009525, 2019050]

約数ペア:

[(1, 2019050), (2, 1009525), (5, 403810), (10, 201905), (11, 183550), (22, 91775), (25, 80762), (50, 40381), (55, 36710), (110, 18355), (275, 7342), (550, 3671)]