20003964

素因数分解:

$2^2\times 3^1\times {\mathrm{241}}^1\times {\mathrm{6917}}^1$

素因数の和:7165

約数の個数: 24

約数和(自身を含む): 46876368

約数和(自身を除く): 26872404

約数列:

[1, 2, 3, 4, 6, 12, 241, 482, 723, 964, 1446, 2892, 6917, 13834, 20751, 27668, 41502, 83004, 1666997, 3333994, 5000991, 6667988, 10001982, 20003964]

約数ペア:

[(1, 20003964), (2, 10001982), (3, 6667988), (4, 5000991), (6, 3333994), (12, 1666997), (241, 83004), (482, 41502), (723, 27668), (964, 20751), (1446, 13834), (2892, 6917)]