201667045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1063}}^1\times {\mathrm{1997}}^1$

素因数の和:3084

約数の個数: 16

約数和(自身を含む): 255104640

約数和(自身を除く): 53437595

約数列:

[1, 5, 19, 95, 1063, 1997, 5315, 9985, 20197, 37943, 100985, 189715, 2122811, 10614055, 40333409, 201667045]

約数ペア:

[(1, 201667045), (5, 40333409), (19, 10614055), (95, 2122811), (1063, 189715), (1997, 100985), (5315, 37943), (9985, 20197)]