20176744852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83269}}^1\times {\mathrm{5507}}^1$

素因数の和:88791

約数の個数: 24

約数和(自身を含む): 38526697440

約数和(自身を除く): 18349952588

約数列:

[1, 2, 4, 11, 22, 44, 5507, 11014, 22028, 60577, 83269, 121154, 166538, 242308, 333076, 915959, 1831918, 3663836, 458562383, 917124766, 1834249532, 5044186213, 10088372426, 20176744852]

約数ペア:

[(1, 20176744852), (2, 10088372426), (4, 5044186213), (11, 1834249532), (22, 917124766), (44, 458562383), (5507, 3663836), (11014, 1831918), (22028, 915959), (60577, 333076), (83269, 242308), (121154, 166538)]