20859312

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{5953}}^1$

素因数の和:6037

約数の個数: 40

約数和(自身を含む): 54633904

約数和(自身を除く): 33774592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 5953, 11906, 17859, 23812, 35718, 47624, 71436, 95248, 142872, 285744, 434569, 869138, 1303707, 1738276, 2607414, 3476552, 5214828, 6953104, 10429656, 20859312]

約数ペア:

[(1, 20859312), (2, 10429656), (3, 6953104), (4, 5214828), (6, 3476552), (8, 2607414), (12, 1738276), (16, 1303707), (24, 869138), (48, 434569), (73, 285744), (146, 142872), (219, 95248), (292, 71436), (438, 47624), (584, 35718), (876, 23812), (1168, 17859), (1752, 11906), (3504, 5953)]