20671036726

素因数分解:

$2^1\times {\mathrm{379}}^1\times {\mathrm{727}}^1\times {\mathrm{37511}}^1$

素因数の和:38619

約数の個数: 16

約数和(自身を含む): 31131959040

約数和(自身を除く): 10460922314

約数列:

[1, 2, 379, 727, 758, 1454, 37511, 75022, 275533, 551066, 14216669, 27270497, 28433338, 54540994, 10335518363, 20671036726]

約数ペア:

[(1, 20671036726), (2, 10335518363), (379, 54540994), (727, 28433338), (758, 27270497), (1454, 14216669), (37511, 551066), (75022, 275533)]