2113993694

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1061}}^1\times {\mathrm{52433}}^1$

素因数の和:53515

約数の個数: 16

約数和(自身を含む): 3341094480

約数和(自身を除く): 1227100786

約数列:

[1, 2, 19, 38, 1061, 2122, 20159, 40318, 52433, 104866, 996227, 1992454, 55631413, 111262826, 1056996847, 2113993694]

約数ペア:

[(1, 2113993694), (2, 1056996847), (19, 111262826), (38, 55631413), (1061, 1992454), (2122, 996227), (20159, 104866), (40318, 52433)]