29156760140

素因数分解:

$2^2\times 5^1\times {\mathrm{1457838007}}^1$

素因数の和:1457838016

約数の個数: 12

約数和(自身を含む): 61229196336

約数和(自身を除く): 32072436196

約数列:

[1, 2, 4, 5, 10, 20, 1457838007, 2915676014, 5831352028, 7289190035, 14578380070, 29156760140]

約数ペア:

[(1, 29156760140), (2, 14578380070), (4, 7289190035), (5, 5831352028), (10, 2915676014), (20, 1457838007)]