2912995278

素因数分解:

$2^1\times 3^3\times {\mathrm{2339}}^1\times {\mathrm{23063}}^1$

素因数の和:25413

約数の個数: 32

約数和(自身を含む): 6476371200

約数和(自身を除く): 3563375922

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2339, 4678, 7017, 14034, 21051, 23063, 42102, 46126, 63153, 69189, 126306, 138378, 207567, 415134, 622701, 1245402, 53944357, 107888714, 161833071, 323666142, 485499213, 970998426, 1456497639, 2912995278]

約数ペア:

[(1, 2912995278), (2, 1456497639), (3, 970998426), (6, 485499213), (9, 323666142), (18, 161833071), (27, 107888714), (54, 53944357), (2339, 1245402), (4678, 622701), (7017, 415134), (14034, 207567), (21051, 138378), (23063, 126306), (42102, 69189), (46126, 63153)]