2051278433666

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{1219891}}^1$

素因数の和:1220151

約数の個数: 64

約数和(自身を含む): 3920830479360

約数和(自身を除く): 1869552045694

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 179, 358, 427, 671, 854, 1253, 1342, 1969, 2506, 3938, 4697, 9394, 10919, 13783, 21838, 27566, 76433, 120109, 152866, 240218, 840763, 1219891, 1681526, 2439782, 8539237, 13418801, 17078474, 26837602, 74413351, 93931607, 148826702, 187863214, 218360489, 436720978, 520893457, 818546861, 1041786914, 1528523423, 1637093722, 2401965379, 3057046846, 4803930758, 5729828027, 11459656054, 13319989829, 16813757653, 26639979658, 33627515306, 93239928803, 146519888119, 186479857606, 293039776238, 1025639216833, 2051278433666]

約数ペア:

[(1, 2051278433666), (2, 1025639216833), (7, 293039776238), (11, 186479857606), (14, 146519888119), (22, 93239928803), (61, 33627515306), (77, 26639979658), (122, 16813757653), (154, 13319989829), (179, 11459656054), (358, 5729828027), (427, 4803930758), (671, 3057046846), (854, 2401965379), (1253, 1637093722), (1342, 1528523423), (1969, 1041786914), (2506, 818546861), (3938, 520893457), (4697, 436720978), (9394, 218360489), (10919, 187863214), (13783, 148826702), (21838, 93931607), (27566, 74413351), (76433, 26837602), (120109, 17078474), (152866, 13418801), (240218, 8539237), (840763, 2439782), (1219891, 1681526)]