2109714647038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{10903}}^1\times {\mathrm{76001}}^1$

素因数の和:86992

約数の個数: 32

約数和(自身を含む): 3381201296640

約数和(自身を除く): 1271486649602

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 10903, 21806, 76001, 152002, 207157, 414314, 730501, 1444019, 1461002, 2888038, 5092067, 10184134, 13879519, 27759038, 96749273, 193498546, 828638903, 1657277806, 15744139157, 31488278314, 55518806501, 111037613002, 1054857323519, 2109714647038]

約数ペア:

[(1, 2109714647038), (2, 1054857323519), (19, 111037613002), (38, 55518806501), (67, 31488278314), (134, 15744139157), (1273, 1657277806), (2546, 828638903), (10903, 193498546), (21806, 96749273), (76001, 27759038), (152002, 13879519), (207157, 10184134), (414314, 5092067), (730501, 2888038), (1444019, 1461002)]