2043262

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{883}}^1$

素因数の和:987

約数の個数: 16

約数和(自身を含む): 3341520

約数和(自身を除く): 1298258

約数列:

[1, 2, 13, 26, 89, 178, 883, 1157, 1766, 2314, 11479, 22958, 78587, 157174, 1021631, 2043262]

約数ペア:

[(1, 2043262), (2, 1021631), (13, 157174), (26, 78587), (89, 22958), (178, 11479), (883, 2314), (1157, 1766)]