2012285548

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{34337}}^1$

素因数の和:34391

約数の個数: 72

約数和(自身を含む): 4603489632

約数和(自身を除く): 2591204084

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 49, 52, 91, 92, 98, 161, 182, 196, 299, 322, 364, 598, 637, 644, 1127, 1196, 1274, 2093, 2254, 2548, 4186, 4508, 8372, 14651, 29302, 34337, 58604, 68674, 137348, 240359, 446381, 480718, 789751, 892762, 961436, 1579502, 1682513, 1785524, 3124667, 3159004, 3365026, 5528257, 6249334, 6730052, 10266763, 11056514, 12498668, 20533526, 21872669, 22113028, 38697799, 41067052, 43745338, 71867341, 77395598, 87490676, 143734682, 154791196, 287469364, 503071387, 1006142774, 2012285548]

約数ペア:

[(1, 2012285548), (2, 1006142774), (4, 503071387), (7, 287469364), (13, 154791196), (14, 143734682), (23, 87490676), (26, 77395598), (28, 71867341), (46, 43745338), (49, 41067052), (52, 38697799), (91, 22113028), (92, 21872669), (98, 20533526), (161, 12498668), (182, 11056514), (196, 10266763), (299, 6730052), (322, 6249334), (364, 5528257), (598, 3365026), (637, 3159004), (644, 3124667), (1127, 1785524), (1196, 1682513), (1274, 1579502), (2093, 961436), (2254, 892762), (2548, 789751), (4186, 480718), (4508, 446381), (8372, 240359), (14651, 137348), (29302, 68674), (34337, 58604)]