2009881458

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2863079}}^1$

素因数の和:2863103

約数の個数: 32

約数和(自身を含む): 4809974400

約数和(自身を除く): 2800092942

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 2863079, 5726158, 8589237, 17178474, 25767711, 37220027, 51535422, 74440054, 77303133, 111660081, 154606266, 223320162, 334980243, 669960486, 1004940729, 2009881458]

約数ペア:

[(1, 2009881458), (2, 1004940729), (3, 669960486), (6, 334980243), (9, 223320162), (13, 154606266), (18, 111660081), (26, 77303133), (27, 74440054), (39, 51535422), (54, 37220027), (78, 25767711), (117, 17178474), (234, 8589237), (351, 5726158), (702, 2863079)]