20194082

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{8803}}^1$

素因数の和:8873

約数の個数: 16

約数和(自身を含む): 32116992

約数和(自身を除く): 11922910

約数列:

[1, 2, 31, 37, 62, 74, 1147, 2294, 8803, 17606, 272893, 325711, 545786, 651422, 10097041, 20194082]

約数ペア:

[(1, 20194082), (2, 10097041), (31, 651422), (37, 545786), (62, 325711), (74, 272893), (1147, 17606), (2294, 8803)]