2002687430

素因数分解:

$2^1\times 5^1\times {\mathrm{1033}}^1\times {\mathrm{193871}}^1$

素因数の和:194911

約数の個数: 16

約数和(自身を含む): 3608345664

約数和(自身を除く): 1605658234

約数列:

[1, 2, 5, 10, 1033, 2066, 5165, 10330, 193871, 387742, 969355, 1938710, 200268743, 400537486, 1001343715, 2002687430]

約数ペア:

[(1, 2002687430), (2, 1001343715), (5, 400537486), (10, 200268743), (1033, 1938710), (2066, 969355), (5165, 387742), (10330, 193871)]