19840048826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3067}}^1\times {\mathrm{4217}}^1$

素因数の和:7358

約数の個数: 32

約数和(自身を含む): 32610876480

約数和(自身を除く): 12770827654

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 3067, 4217, 6134, 8434, 39871, 54821, 79742, 109642, 180953, 248803, 361906, 497606, 2352389, 3234439, 4704778, 6468878, 12933539, 25867078, 168136007, 336272014, 763078801, 1526157602, 9920024413, 19840048826]

約数ペア:

[(1, 19840048826), (2, 9920024413), (13, 1526157602), (26, 763078801), (59, 336272014), (118, 168136007), (767, 25867078), (1534, 12933539), (3067, 6468878), (4217, 4704778), (6134, 3234439), (8434, 2352389), (39871, 497606), (54821, 361906), (79742, 248803), (109642, 180953)]