2019783362

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 3397386240

約数和(自身を除く): 1377602878

約数列:

[1, 2, 17, 31, 34, 62, 79, 127, 158, 191, 254, 382, 527, 1054, 1343, 2159, 2449, 2686, 3247, 3937, 4318, 4898, 5921, 6494, 7874, 10033, 11842, 15089, 20066, 24257, 30178, 41633, 48514, 66929, 83266, 100657, 133858, 170561, 201314, 256513, 311023, 341122, 412369, 467759, 513026, 622046, 751967, 824738, 935518, 1503934, 1916303, 3832606, 5287391, 7951903, 10574782, 12783439, 15903806, 25566878, 32577151, 59405393, 65154302, 118810786, 1009891681, 2019783362]

約数ペア:

[(1, 2019783362), (2, 1009891681), (17, 118810786), (31, 65154302), (34, 59405393), (62, 32577151), (79, 25566878), (127, 15903806), (158, 12783439), (191, 10574782), (254, 7951903), (382, 5287391), (527, 3832606), (1054, 1916303), (1343, 1503934), (2159, 935518), (2449, 824738), (2686, 751967), (3247, 622046), (3937, 513026), (4318, 467759), (4898, 412369), (5921, 341122), (6494, 311023), (7874, 256513), (10033, 201314), (11842, 170561), (15089, 133858), (20066, 100657), (24257, 83266), (30178, 66929), (41633, 48514)]