1047029005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19036891}}^1$

素因数の和:19036907

約数の個数: 8

約数和(自身を含む): 1370656224

約数和(自身を除く): 323627219

約数列:

[1, 5, 11, 55, 19036891, 95184455, 209405801, 1047029005]

約数ペア:

[(1, 1047029005), (5, 209405801), (11, 95184455), (55, 19036891)]