2042666.00000000

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:571

約数の個数: 64

約数和(自身を含む): 136652544

約数和(自身を除く): 76802910

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 73, 78, 138, 146, 219, 299, 438, 457, 598, 897, 914, 949, 1371, 1679, 1794, 1898, 2742, 2847, 3358, 5037, 5694, 5941, 10074, 10511, 11882, 17823, 21022, 21827, 31533, 33361, 35646, 43654, 63066, 65481, 66722, 100083, 130962, 136643, 200166, 273286, 409929, 433693, 767303, 819858, 867386, 1301079, 1534606, 2301909, 2602158, 4603818, 9974939, 19949878, 29924817, 59849634]

約数ペア:

[(1, 59849634), (2, 29924817), (3, 19949878), (6, 9974939), (13, 4603818), (23, 2602158), (26, 2301909), (39, 1534606), (46, 1301079), (69, 867386), (73, 819858), (78, 767303), (138, 433693), (146, 409929), (219, 273286), (299, 200166), (438, 136643), (457, 130962), (598, 100083), (897, 66722), (914, 65481), (949, 63066), (1371, 43654), (1679, 35646), (1794, 33361), (1898, 31533), (2742, 21827), (2847, 21022), (3358, 17823), (5037, 11882), (5694, 10511), (5941, 10074)]