20830674

素因数分解:

$2^1\times 3^1\times {\mathrm{953}}^1\times {\mathrm{3643}}^1$

素因数の和:4601

約数の個数: 16

約数和(自身を含む): 41716512

約数和(自身を除く): 20885838

約数列:

[1, 2, 3, 6, 953, 1906, 2859, 3643, 5718, 7286, 10929, 21858, 3471779, 6943558, 10415337, 20830674]

約数ペア:

[(1, 20830674), (2, 10415337), (3, 6943558), (6, 3471779), (953, 21858), (1906, 10929), (2859, 7286), (3643, 5718)]