2008510084

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{21863}}^1$

素因数の和:22084

約数の個数: 48

約数和(自身を含む): 4275548928

約数和(自身を除く): 2267038844

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 193, 238, 386, 476, 772, 1351, 2702, 3281, 5404, 6562, 13124, 21863, 22967, 43726, 45934, 87452, 91868, 153041, 306082, 371671, 612164, 743342, 1486684, 2601697, 4219559, 5203394, 8439118, 10406788, 16878236, 29536913, 59073826, 71732503, 118147652, 143465006, 286930012, 502127521, 1004255042, 2008510084]

約数ペア:

[(1, 2008510084), (2, 1004255042), (4, 502127521), (7, 286930012), (14, 143465006), (17, 118147652), (28, 71732503), (34, 59073826), (68, 29536913), (119, 16878236), (193, 10406788), (238, 8439118), (386, 5203394), (476, 4219559), (772, 2601697), (1351, 1486684), (2702, 743342), (3281, 612164), (5404, 371671), (6562, 306082), (13124, 153041), (21863, 91868), (22967, 87452), (43726, 45934)]