2016267149644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3229}}^1\times {\mathrm{489361}}^1$

素因数の和:492634

約数の個数: 48

約数和(自身を含む): 3983210935200

約数和(自身を除く): 1966943785556

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 3229, 6458, 12916, 35519, 71038, 93641, 142076, 187282, 374564, 489361, 978722, 1030051, 1957444, 2060102, 4120204, 5382971, 10765942, 14191469, 21531884, 28382938, 56765876, 156106159, 312212318, 624424636, 1580146669, 3160293338, 6320586676, 17381613359, 34763226718, 45824253401, 69526453436, 91648506802, 183297013604, 504066787411, 1008133574822, 2016267149644]

約数ペア:

[(1, 2016267149644), (2, 1008133574822), (4, 504066787411), (11, 183297013604), (22, 91648506802), (29, 69526453436), (44, 45824253401), (58, 34763226718), (116, 17381613359), (319, 6320586676), (638, 3160293338), (1276, 1580146669), (3229, 624424636), (6458, 312212318), (12916, 156106159), (35519, 56765876), (71038, 28382938), (93641, 21531884), (142076, 14191469), (187282, 10765942), (374564, 5382971), (489361, 4120204), (978722, 2060102), (1030051, 1957444)]