20132956804

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{463}}^1\times {\mathrm{8011}}^1$

素因数の和:8560

約数の個数: 48

約数和(自身を含む): 37473085440

約数和(自身を除く): 17340128636

約数列:

[1, 2, 4, 23, 46, 59, 92, 118, 236, 463, 926, 1357, 1852, 2714, 5428, 8011, 10649, 16022, 21298, 27317, 32044, 42596, 54634, 109268, 184253, 368506, 472649, 628291, 737012, 945298, 1256582, 1890596, 2513164, 3709093, 7418186, 10870927, 14836372, 21741854, 43483708, 85309139, 170618278, 218836487, 341236556, 437672974, 875345948, 5033239201, 10066478402, 20132956804]

約数ペア:

[(1, 20132956804), (2, 10066478402), (4, 5033239201), (23, 875345948), (46, 437672974), (59, 341236556), (92, 218836487), (118, 170618278), (236, 85309139), (463, 43483708), (926, 21741854), (1357, 14836372), (1852, 10870927), (2714, 7418186), (5428, 3709093), (8011, 2513164), (10649, 1890596), (16022, 1256582), (21298, 945298), (27317, 737012), (32044, 628291), (42596, 472649), (54634, 368506), (109268, 184253)]