2016636040

素因数分解:

$2^3\times 5^1\times {\mathrm{929}}^1\times {\mathrm{54269}}^1$

素因数の和:55209

約数の個数: 32

約数和(自身を含む): 4542399000

約数和(自身を除く): 2525762960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 929, 1858, 3716, 4645, 7432, 9290, 18580, 37160, 54269, 108538, 217076, 271345, 434152, 542690, 1085380, 2170760, 50415901, 100831802, 201663604, 252079505, 403327208, 504159010, 1008318020, 2016636040]

約数ペア:

[(1, 2016636040), (2, 1008318020), (4, 504159010), (5, 403327208), (8, 252079505), (10, 201663604), (20, 100831802), (40, 50415901), (929, 2170760), (1858, 1085380), (3716, 542690), (4645, 434152), (7432, 271345), (9290, 217076), (18580, 108538), (37160, 54269)]