2080482916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{2383}}^1$

素因数の和:2788

約数の個数: 48

約数和(自身を含む): 3972278016

約数和(自身を除く): 1891795100

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 347, 629, 694, 1258, 1388, 2383, 2516, 4766, 5899, 9532, 11798, 12839, 23596, 25678, 40511, 51356, 81022, 88171, 162044, 176342, 218263, 352684, 436526, 826901, 873052, 1498907, 1653802, 2997814, 3307604, 5995628, 14057317, 28114634, 30595337, 56229268, 61190674, 122381348, 520120729, 1040241458, 2080482916]

約数ペア:

[(1, 2080482916), (2, 1040241458), (4, 520120729), (17, 122381348), (34, 61190674), (37, 56229268), (68, 30595337), (74, 28114634), (148, 14057317), (347, 5995628), (629, 3307604), (694, 2997814), (1258, 1653802), (1388, 1498907), (2383, 873052), (2516, 826901), (4766, 436526), (5899, 352684), (9532, 218263), (11798, 176342), (12839, 162044), (23596, 88171), (25678, 81022), (40511, 51356)]