20186407839

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{463}}^1\times {\mathrm{13469}}^1$

素因数の和:14031

約数の個数: 32

約数和(自身を含む): 29400376320

約数和(自身を除く): 9213968481

約数列:

[1, 3, 13, 39, 83, 249, 463, 1079, 1389, 3237, 6019, 13469, 18057, 38429, 40407, 115287, 175097, 499577, 525291, 1117927, 1498731, 3353781, 6236147, 14533051, 18708441, 43599153, 81069911, 243209733, 517600201, 1552800603, 6728802613, 20186407839]

約数ペア:

[(1, 20186407839), (3, 6728802613), (13, 1552800603), (39, 517600201), (83, 243209733), (249, 81069911), (463, 43599153), (1079, 18708441), (1389, 14533051), (3237, 6236147), (6019, 3353781), (13469, 1498731), (18057, 1117927), (38429, 525291), (40407, 499577), (115287, 175097)]