2010852494

素因数分解:

$2^1\times 7^2\times {\mathrm{20518903}}^1$

素因数の和:20518919

約数の個数: 12

約数和(自身を含む): 3508732584

約数和(自身を除く): 1497880090

約数列:

[1, 2, 7, 14, 49, 98, 20518903, 41037806, 143632321, 287264642, 1005426247, 2010852494]

約数ペア:

[(1, 2010852494), (2, 1005426247), (7, 287264642), (14, 143632321), (49, 41037806), (98, 20518903)]