20230485424

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{211333}}^1$

素因数の和:211565

約数の個数: 40

約数和(自身を含む): 40670805632

約数和(自身を除く): 20440320208

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 193, 248, 386, 496, 772, 1544, 3088, 5983, 11966, 23932, 47864, 95728, 211333, 422666, 845332, 1690664, 3381328, 6551323, 13102646, 26205292, 40787269, 52410584, 81574538, 104821168, 163149076, 326298152, 652596304, 1264405339, 2528810678, 5057621356, 10115242712, 20230485424]

約数ペア:

[(1, 20230485424), (2, 10115242712), (4, 5057621356), (8, 2528810678), (16, 1264405339), (31, 652596304), (62, 326298152), (124, 163149076), (193, 104821168), (248, 81574538), (386, 52410584), (496, 40787269), (772, 26205292), (1544, 13102646), (3088, 6551323), (5983, 3381328), (11966, 1690664), (23932, 845332), (47864, 422666), (95728, 211333)]