2019708005

素因数分解:

$5^1\times 7^1\times {\mathrm{1493}}^1\times {\mathrm{38651}}^1$

素因数の和:40156

約数の個数: 16

約数和(自身を含む): 2771812224

約数和(自身を除く): 752104219

約数列:

[1, 5, 7, 35, 1493, 7465, 10451, 38651, 52255, 193255, 270557, 1352785, 57705943, 288529715, 403941601, 2019708005]

約数ペア:

[(1, 2019708005), (5, 403941601), (7, 288529715), (35, 57705943), (1493, 1352785), (7465, 270557), (10451, 193255), (38651, 52255)]