2007334120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{9769}}^1$

素因数の和:10258

約数の個数: 64

約数和(自身を含む): 4938148800

約数和(自身を除く): 2930814680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 467, 934, 1868, 2335, 3736, 4670, 5137, 9340, 9769, 10274, 18680, 19538, 20548, 25685, 39076, 41096, 48845, 51370, 78152, 97690, 102740, 107459, 195380, 205480, 214918, 390760, 429836, 537295, 859672, 1074590, 2149180, 4298360, 4562123, 9124246, 18248492, 22810615, 36496984, 45621230, 50183353, 91242460, 100366706, 182484920, 200733412, 250916765, 401466824, 501833530, 1003667060, 2007334120]

約数ペア:

[(1, 2007334120), (2, 1003667060), (4, 501833530), (5, 401466824), (8, 250916765), (10, 200733412), (11, 182484920), (20, 100366706), (22, 91242460), (40, 50183353), (44, 45621230), (55, 36496984), (88, 22810615), (110, 18248492), (220, 9124246), (440, 4562123), (467, 4298360), (934, 2149180), (1868, 1074590), (2335, 859672), (3736, 537295), (4670, 429836), (5137, 390760), (9340, 214918), (9769, 205480), (10274, 195380), (18680, 107459), (19538, 102740), (20548, 97690), (25685, 78152), (39076, 51370), (41096, 48845)]