2010221302

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1\times {\mathrm{32353}}^1$

素因数の和:33063

約数の個数: 16

約数和(自身を含む): 3084242112

約数和(自身を除く): 1074020810

約数列:

[1, 2, 47, 94, 661, 1322, 31067, 32353, 62134, 64706, 1520591, 3041182, 21385333, 42770666, 1005110651, 2010221302]

約数ペア:

[(1, 2010221302), (2, 1005110651), (47, 42770666), (94, 21385333), (661, 3041182), (1322, 1520591), (31067, 64706), (32353, 62134)]