2169637042

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{823}}^1\times {\mathrm{6691}}^1$

素因数の和:7713

約数の個数: 16

約数和(自身を含む): 3275439552

約数和(自身を除く): 1105802510

約数列:

[1, 2, 197, 394, 823, 1646, 6691, 13382, 162131, 324262, 1318127, 2636254, 5506693, 11013386, 1084818521, 2169637042]

約数ペア:

[(1, 2169637042), (2, 1084818521), (197, 11013386), (394, 5506693), (823, 2636254), (1646, 1318127), (6691, 324262), (13382, 162131)]