2000974611

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{2659}}^1\times {\mathrm{3533}}^1$

素因数の和:6266

約数の個数: 16

約数和(自身を含む): 2707326720

約数和(自身を除く): 706352109

約数列:

[1, 3, 71, 213, 2659, 3533, 7977, 10599, 188789, 250843, 566367, 752529, 9394247, 28182741, 666991537, 2000974611]

約数ペア:

[(1, 2000974611), (3, 666991537), (71, 28182741), (213, 9394247), (2659, 752529), (3533, 566367), (7977, 250843), (10599, 188789)]