19007090716

素因数分解:

$2^2\times {\mathrm{55871}}^1\times {\mathrm{85049}}^1$

素因数の和:140924

約数の個数: 12

約数和(自身を含む): 33263395200

約数和(自身を除く): 14256304484

約数列:

[1, 2, 4, 55871, 85049, 111742, 170098, 223484, 340196, 4751772679, 9503545358, 19007090716]

約数ペア:

[(1, 19007090716), (2, 9503545358), (4, 4751772679), (55871, 340196), (85049, 223484), (111742, 170098)]