20053083362

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{19319}}^1$

素因数の和:19467

約数の個数: 48

約数和(自身を含む): 33856522560

約数和(自身を除く): 13803439198

約数列:

[1, 2, 13, 26, 37, 74, 83, 166, 169, 338, 481, 962, 1079, 2158, 3071, 6142, 6253, 12506, 14027, 19319, 28054, 38638, 39923, 79846, 251147, 502294, 518999, 714803, 1037998, 1429606, 1603477, 3206954, 3264911, 6529822, 9292439, 18584878, 20845201, 41690402, 59328649, 118657298, 120801707, 241603414, 270987613, 541975226, 771272437, 1542544874, 10026541681, 20053083362]

約数ペア:

[(1, 20053083362), (2, 10026541681), (13, 1542544874), (26, 771272437), (37, 541975226), (74, 270987613), (83, 241603414), (166, 120801707), (169, 118657298), (338, 59328649), (481, 41690402), (962, 20845201), (1079, 18584878), (2158, 9292439), (3071, 6529822), (6142, 3264911), (6253, 3206954), (12506, 1603477), (14027, 1429606), (19319, 1037998), (28054, 714803), (38638, 518999), (39923, 502294), (79846, 251147)]