2016251167

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 2478159360

約数和(自身を除く): 461908193

約数列:

[1, 7, 47, 49, 67, 73, 179, 329, 469, 511, 1253, 2303, 3149, 3283, 3431, 3577, 4891, 8413, 8771, 11993, 13067, 22043, 24017, 34237, 58891, 83951, 91469, 154301, 168119, 229877, 239659, 412237, 563671, 587657, 614149, 640283, 875489, 1609139, 3945697, 4299043, 6128423, 11263973, 27619879, 30093301, 41147983, 42898961, 288035881, 2016251167]

約数ペア:

[(1, 2016251167), (7, 288035881), (47, 42898961), (49, 41147983), (67, 30093301), (73, 27619879), (179, 11263973), (329, 6128423), (469, 4299043), (511, 3945697), (1253, 1609139), (2303, 875489), (3149, 640283), (3283, 614149), (3431, 587657), (3577, 563671), (4891, 412237), (8413, 239659), (8771, 229877), (11993, 168119), (13067, 154301), (22043, 91469), (24017, 83951), (34237, 58891)]