20162498209

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{1063}}^1\times {\mathrm{66089}}^1$

素因数の和:67200

約数の個数: 16

約数和(自身を含む): 23627439360

約数和(自身を除く): 3464941151

約数列:

[1, 7, 41, 287, 1063, 7441, 43583, 66089, 305081, 462623, 2709649, 18967543, 70252607, 491768249, 2880356887, 20162498209]

約数ペア:

[(1, 20162498209), (7, 2880356887), (41, 491768249), (287, 70252607), (1063, 18967543), (7441, 2709649), (43583, 462623), (66089, 305081)]