2056558746

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1639999}}^1$

素因数の和:1640034

約数の個数: 32

約数和(自身を含む): 4723200000

約数和(自身を除く): 2666641254

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 1639999, 3279998, 4919997, 9839994, 18039989, 31159981, 36079978, 54119967, 62319962, 93479943, 108239934, 186959886, 342759791, 685519582, 1028279373, 2056558746]

約数ペア:

[(1, 2056558746), (2, 1028279373), (3, 685519582), (6, 342759791), (11, 186959886), (19, 108239934), (22, 93479943), (33, 62319962), (38, 54119967), (57, 36079978), (66, 31159981), (114, 18039989), (209, 9839994), (418, 4919997), (627, 3279998), (1254, 1639999)]