2009091704

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{29851}}^1$

素因数の和:30083

約数の個数: 32

約数和(自身を含む): 3868819200

約数和(自身を除く): 1859727496

約数列:

[1, 2, 4, 8, 47, 94, 179, 188, 358, 376, 716, 1432, 8413, 16826, 29851, 33652, 59702, 67304, 119404, 238808, 1402997, 2805994, 5343329, 5611988, 10686658, 11223976, 21373316, 42746632, 251136463, 502272926, 1004545852, 2009091704]

約数ペア:

[(1, 2009091704), (2, 1004545852), (4, 502272926), (8, 251136463), (47, 42746632), (94, 21373316), (179, 11223976), (188, 10686658), (358, 5611988), (376, 5343329), (716, 2805994), (1432, 1402997), (8413, 238808), (16826, 119404), (29851, 67304), (33652, 59702)]