20261462

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 34080480

約数和(自身を除く): 13819018

約数列:

[1, 2, 13, 26, 41, 82, 83, 166, 229, 458, 533, 1066, 1079, 2158, 2977, 3403, 5954, 6806, 9389, 18778, 19007, 38014, 44239, 88478, 122057, 244114, 247091, 494182, 779287, 1558574, 10130731, 20261462]

約数ペア:

[(1, 20261462), (2, 10130731), (13, 1558574), (26, 779287), (41, 494182), (82, 247091), (83, 244114), (166, 122057), (229, 88478), (458, 44239), (533, 38014), (1066, 19007), (1079, 18778), (2158, 9389), (2977, 6806), (3403, 5954)]