2920409844

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{514519}}^1$

素因数の和:514580

約数の個数: 48

約数和(自身を含む): 7606663680

約数和(自身を除く): 4686253836

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 5676, 514519, 1029038, 1543557, 2058076, 3087114, 5659709, 6174228, 11319418, 16979127, 22124317, 22638836, 33958254, 44248634, 66372951, 67916508, 88497268, 132745902, 243367487, 265491804, 486734974, 730102461, 973469948, 1460204922, 2920409844]

約数ペア:

[(1, 2920409844), (2, 1460204922), (3, 973469948), (4, 730102461), (6, 486734974), (11, 265491804), (12, 243367487), (22, 132745902), (33, 88497268), (43, 67916508), (44, 66372951), (66, 44248634), (86, 33958254), (129, 22638836), (132, 22124317), (172, 16979127), (258, 11319418), (473, 6174228), (516, 5659709), (946, 3087114), (1419, 2058076), (1892, 1543557), (2838, 1029038), (5676, 514519)]