2016009424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{1021}}^1$

素因数の和:1916

約数の個数: 80

約数和(自身を含む): 4598705664

約数和(自身を除く): 2582696240

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 863, 1021, 1144, 1726, 2042, 2288, 3452, 4084, 6904, 8168, 9493, 11219, 11231, 13273, 13808, 16336, 18986, 22438, 22462, 26546, 37972, 44876, 44924, 53092, 75944, 89752, 89848, 106184, 123409, 146003, 151888, 179504, 179696, 212368, 246818, 292006, 493636, 584012, 881123, 987272, 1168024, 1762246, 1974544, 2336048, 3524492, 7048984, 9692353, 11454599, 14097968, 19384706, 22909198, 38769412, 45818396, 77538824, 91636792, 126000589, 155077648, 183273584, 252001178, 504002356, 1008004712, 2016009424]

約数ペア:

[(1, 2016009424), (2, 1008004712), (4, 504002356), (8, 252001178), (11, 183273584), (13, 155077648), (16, 126000589), (22, 91636792), (26, 77538824), (44, 45818396), (52, 38769412), (88, 22909198), (104, 19384706), (143, 14097968), (176, 11454599), (208, 9692353), (286, 7048984), (572, 3524492), (863, 2336048), (1021, 1974544), (1144, 1762246), (1726, 1168024), (2042, 987272), (2288, 881123), (3452, 584012), (4084, 493636), (6904, 292006), (8168, 246818), (9493, 212368), (11219, 179696), (11231, 179504), (13273, 151888), (13808, 146003), (16336, 123409), (18986, 106184), (22438, 89848), (22462, 89752), (26546, 75944), (37972, 53092), (44876, 44924)]