2075382

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:594

約数の個数: 40

約数和(自身を含む): 4861296

約数和(自身を除く): 2785914

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 557, 621, 1114, 1242, 1671, 1863, 3342, 3726, 5013, 10026, 12811, 15039, 25622, 30078, 38433, 45117, 76866, 90234, 115299, 230598, 345897, 691794, 1037691, 2075382]

約数ペア:

[(1, 2075382), (2, 1037691), (3, 691794), (6, 345897), (9, 230598), (18, 115299), (23, 90234), (27, 76866), (46, 45117), (54, 38433), (69, 30078), (81, 25622), (138, 15039), (162, 12811), (207, 10026), (414, 5013), (557, 3726), (621, 3342), (1114, 1863), (1242, 1671)]