2013186254

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1\times {\mathrm{19753}}^1$

素因数の和:20275

約数の個数: 16

約数和(自身を含む): 3050807760

約数和(自身を除く): 1037621506

約数列:

[1, 2, 131, 262, 389, 778, 19753, 39506, 50959, 101918, 2587643, 5175286, 7683917, 15367834, 1006593127, 2013186254]

約数ペア:

[(1, 2013186254), (2, 1006593127), (131, 15367834), (262, 7683917), (389, 5175286), (778, 2587643), (19753, 101918), (39506, 50959)]