2009671686

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{534203}}^1$

素因数の和:534241

約数の個数: 48

約数和(自身を含む): 5000149440

約数和(自身を除く): 2990477754

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 534203, 1068406, 1602609, 3205218, 4807827, 5876233, 9615654, 10149857, 11752466, 17628699, 20299714, 30449571, 35257398, 52886097, 60899142, 91348713, 105772194, 111648427, 182697426, 223296854, 334945281, 669890562, 1004835843, 2009671686]

約数ペア:

[(1, 2009671686), (2, 1004835843), (3, 669890562), (6, 334945281), (9, 223296854), (11, 182697426), (18, 111648427), (19, 105772194), (22, 91348713), (33, 60899142), (38, 52886097), (57, 35257398), (66, 30449571), (99, 20299714), (114, 17628699), (171, 11752466), (198, 10149857), (209, 9615654), (342, 5876233), (418, 4807827), (627, 3205218), (1254, 1602609), (1881, 1068406), (3762, 534203)]