90221936642

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{635365751}}^1$

素因数の和:635365824

約数の個数: 8

約数和(自身を含む): 137239002432

約数和(自身を除く): 47017065790

約数列:

[1, 2, 71, 142, 635365751, 1270731502, 45110968321, 90221936642]

約数ペア:

[(1, 90221936642), (2, 45110968321), (71, 1270731502), (142, 635365751)]