201555862852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2652050827}}^1$

素因数の和:2652050850

約数の個数: 12

約数和(自身を含む): 371287115920

約数和(自身を除く): 169731253068

約数列:

[1, 2, 4, 19, 38, 76, 2652050827, 5304101654, 10608203308, 50388965713, 100777931426, 201555862852]

約数ペア:

[(1, 201555862852), (2, 100777931426), (4, 50388965713), (19, 10608203308), (38, 5304101654), (76, 2652050827)]