2000403734

素因数分解:

$2^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{190769}}^1$

素因数の和:190892

約数の個数: 24

約数和(自身を含む): 3523140360

約数和(自身を除く): 1522736626

約数列:

[1, 2, 7, 14, 49, 98, 107, 214, 749, 1498, 5243, 10486, 190769, 381538, 1335383, 2670766, 9347681, 18695362, 20412283, 40824566, 142885981, 285771962, 1000201867, 2000403734]

約数ペア:

[(1, 2000403734), (2, 1000201867), (7, 285771962), (14, 142885981), (49, 40824566), (98, 20412283), (107, 18695362), (214, 9347681), (749, 2670766), (1498, 1335383), (5243, 381538), (10486, 190769)]