191662012010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2738028743}}^1$

素因数の和:2738028757

約数の個数: 16

約数和(自身を含む): 394276139136

約数和(自身を除く): 202614127126

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2738028743, 5476057486, 13690143715, 19166201201, 27380287430, 38332402402, 95831006005, 191662012010]

約数ペア:

[(1, 191662012010), (2, 95831006005), (5, 38332402402), (7, 27380287430), (10, 19166201201), (14, 13690143715), (35, 5476057486), (70, 2738028743)]