1993878402

素因数分解:

$2^1\times 3^1\times {\mathrm{1811}}^1\times {\mathrm{183497}}^1$

素因数の和:185313

約数の個数: 16

約数和(自身を含む): 3989980512

約数和(自身を除く): 1996102110

約数列:

[1, 2, 3, 6, 1811, 3622, 5433, 10866, 183497, 366994, 550491, 1100982, 332313067, 664626134, 996939201, 1993878402]

約数ペア:

[(1, 1993878402), (2, 996939201), (3, 664626134), (6, 332313067), (1811, 1100982), (3622, 550491), (5433, 366994), (10866, 183497)]