20233386592

素因数分解:

$2^5\times {\mathrm{691}}^1\times {\mathrm{915041}}^1$

素因数の和:915742

約数の個数: 24

約数和(自身を含む): 39892171032

約数和(自身を除く): 19658784440

約数列:

[1, 2, 4, 8, 16, 32, 691, 1382, 2764, 5528, 11056, 22112, 915041, 1830082, 3660164, 7320328, 14640656, 29281312, 632293331, 1264586662, 2529173324, 5058346648, 10116693296, 20233386592]

約数ペア:

[(1, 20233386592), (2, 10116693296), (4, 5058346648), (8, 2529173324), (16, 1264586662), (32, 632293331), (691, 29281312), (1382, 14640656), (2764, 7320328), (5528, 3660164), (11056, 1830082), (22112, 915041)]