20079791312

素因数分解:

$2^4\times 7^1\times {\mathrm{179283851}}^1$

素因数の和:179283866

約数の個数: 20

約数和(自身を含む): 44462395296

約数和(自身を除く): 24382603984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 179283851, 358567702, 717135404, 1254986957, 1434270808, 2509973914, 2868541616, 5019947828, 10039895656, 20079791312]

約数ペア:

[(1, 20079791312), (2, 10039895656), (4, 5019947828), (7, 2868541616), (8, 2509973914), (14, 1434270808), (16, 1254986957), (28, 717135404), (56, 358567702), (112, 179283851)]