20134972482

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1\times {\mathrm{6781}}^1$

素因数の和:7523

約数の個数: 64

約数和(自身を含む): 43701254784

約数和(自身を除く): 23566282302

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 677, 731, 1354, 1462, 2031, 2193, 4062, 4386, 6781, 11509, 13562, 20343, 23018, 29111, 34527, 40686, 58222, 69054, 87333, 115277, 174666, 230554, 291583, 345831, 494887, 583166, 691662, 874749, 989774, 1484661, 1749498, 2969322, 4590737, 4956911, 9181474, 9913822, 13772211, 14870733, 27544422, 29741466, 78042529, 156085058, 197401691, 234127587, 394803382, 468255174, 592205073, 1184410146, 3355828747, 6711657494, 10067486241, 20134972482]

約数ペア:

[(1, 20134972482), (2, 10067486241), (3, 6711657494), (6, 3355828747), (17, 1184410146), (34, 592205073), (43, 468255174), (51, 394803382), (86, 234127587), (102, 197401691), (129, 156085058), (258, 78042529), (677, 29741466), (731, 27544422), (1354, 14870733), (1462, 13772211), (2031, 9913822), (2193, 9181474), (4062, 4956911), (4386, 4590737), (6781, 2969322), (11509, 1749498), (13562, 1484661), (20343, 989774), (23018, 874749), (29111, 691662), (34527, 583166), (40686, 494887), (58222, 345831), (69054, 291583), (87333, 230554), (115277, 174666)]