2679778566

素因数分解:

$2^1\times 3^4\times {\mathrm{16541843}}^1$

素因数の和:16541857

約数の個数: 20

約数和(自身を含む): 6004689372

約数和(自身を除く): 3324910806

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 16541843, 33083686, 49625529, 99251058, 148876587, 297753174, 446629761, 893259522, 1339889283, 2679778566]

約数ペア:

[(1, 2679778566), (2, 1339889283), (3, 893259522), (6, 446629761), (9, 297753174), (18, 148876587), (27, 99251058), (54, 49625529), (81, 33083686), (162, 16541843)]