2045896706

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{3533}}^1$

素因数の和:3879

約数の個数: 48

約数和(自身を含む): 3770919360

約数和(自身を除く): 1725022654

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 311, 622, 931, 1862, 2177, 3533, 4354, 5909, 7066, 11818, 15239, 24731, 30478, 41363, 49462, 67127, 82726, 134254, 173117, 289541, 346234, 469889, 579082, 939778, 1098763, 2197526, 3289223, 6578446, 7691341, 15382682, 20876497, 41752994, 53839387, 107678774, 146135479, 292270958, 1022948353, 2045896706]

約数ペア:

[(1, 2045896706), (2, 1022948353), (7, 292270958), (14, 146135479), (19, 107678774), (38, 53839387), (49, 41752994), (98, 20876497), (133, 15382682), (266, 7691341), (311, 6578446), (622, 3289223), (931, 2197526), (1862, 1098763), (2177, 939778), (3533, 579082), (4354, 469889), (5909, 346234), (7066, 289541), (11818, 173117), (15239, 134254), (24731, 82726), (30478, 67127), (41363, 49462)]