2912377494

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1965167}}^1$

素因数の和:1965204

約数の個数: 32

約数和(自身を含む): 6602964480

約数和(自身を除く): 3690586986

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 1965167, 3930334, 5895501, 11791002, 25547171, 37338173, 51094342, 74676346, 76641513, 112014519, 153283026, 224029038, 485396249, 970792498, 1456188747, 2912377494]

約数ペア:

[(1, 2912377494), (2, 1456188747), (3, 970792498), (6, 485396249), (13, 224029038), (19, 153283026), (26, 112014519), (38, 76641513), (39, 74676346), (57, 51094342), (78, 37338173), (114, 25547171), (247, 11791002), (494, 5895501), (741, 3930334), (1482, 1965167)]