20030483364

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1\times {\mathrm{36677}}^1$

素因数の和:37396

約数の個数: 48

約数和(自身を含む): 47471308416

約数和(自身を除く): 27440825052

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 641, 852, 1282, 1923, 2564, 3846, 7692, 36677, 45511, 73354, 91022, 110031, 136533, 146708, 182044, 220062, 273066, 440124, 546132, 2604067, 5208134, 7812201, 10416268, 15624402, 23509957, 31248804, 47019914, 70529871, 94039828, 141059742, 282119484, 1669206947, 3338413894, 5007620841, 6676827788, 10015241682, 20030483364]

約数ペア:

[(1, 20030483364), (2, 10015241682), (3, 6676827788), (4, 5007620841), (6, 3338413894), (12, 1669206947), (71, 282119484), (142, 141059742), (213, 94039828), (284, 70529871), (426, 47019914), (641, 31248804), (852, 23509957), (1282, 15624402), (1923, 10416268), (2564, 7812201), (3846, 5208134), (7692, 2604067), (36677, 546132), (45511, 440124), (73354, 273066), (91022, 220062), (110031, 182044), (136533, 146708)]