2017681732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{292079}}^1$

素因数の和:292251

約数の個数: 24

約数和(自身を含む): 3876485760

約数和(自身を除く): 1858804028

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 6908, 292079, 584158, 1168316, 3212869, 6425738, 12851476, 45856403, 91712806, 183425612, 504420433, 1008840866, 2017681732]

約数ペア:

[(1, 2017681732), (2, 1008840866), (4, 504420433), (11, 183425612), (22, 91712806), (44, 45856403), (157, 12851476), (314, 6425738), (628, 3212869), (1727, 1168316), (3454, 584158), (6908, 292079)]