1924578032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{81883}}^1$

素因数の和:82017

約数の個数: 40

約数和(自身を含む): 4051292784

約数和(自身を除く): 2126714752

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 113, 208, 226, 452, 904, 1469, 1808, 2938, 5876, 11752, 23504, 81883, 163766, 327532, 655064, 1064479, 1310128, 2128958, 4257916, 8515832, 9252779, 17031664, 18505558, 37011116, 74022232, 120286127, 148044464, 240572254, 481144508, 962289016, 1924578032]

約数ペア:

[(1, 1924578032), (2, 962289016), (4, 481144508), (8, 240572254), (13, 148044464), (16, 120286127), (26, 74022232), (52, 37011116), (104, 18505558), (113, 17031664), (208, 9252779), (226, 8515832), (452, 4257916), (904, 2128958), (1469, 1310128), (1808, 1064479), (2938, 655064), (5876, 327532), (11752, 163766), (23504, 81883)]