20343088

素因数分解:

$2^4\times {\mathrm{751}}^1\times {\mathrm{1693}}^1$

素因数の和:2452

約数の個数: 20

約数和(自身を含む): 39490528

約数和(自身を除く): 19147440

約数列:

[1, 2, 4, 8, 16, 751, 1502, 1693, 3004, 3386, 6008, 6772, 12016, 13544, 27088, 1271443, 2542886, 5085772, 10171544, 20343088]

約数ペア:

[(1, 20343088), (2, 10171544), (4, 5085772), (8, 2542886), (16, 1271443), (751, 27088), (1502, 13544), (1693, 12016), (3004, 6772), (3386, 6008)]