2018113298

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{521}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 3115412928

約数和(自身を除く): 1097299630

約数列:

[1, 2, 67, 134, 137, 211, 274, 422, 521, 1042, 9179, 14137, 18358, 28274, 28907, 34907, 57814, 69814, 71377, 109931, 142754, 219862, 1936769, 3873538, 4782259, 7365377, 9564518, 14730754, 15060547, 30121094, 1009056649, 2018113298]

約数ペア:

[(1, 2018113298), (2, 1009056649), (67, 30121094), (134, 15060547), (137, 14730754), (211, 9564518), (274, 7365377), (422, 4782259), (521, 3873538), (1042, 1936769), (9179, 219862), (14137, 142754), (18358, 109931), (28274, 71377), (28907, 69814), (34907, 57814)]