2019874119

素因数分解:

$3^1\times {\mathrm{229}}^1\times {\mathrm{353}}^1\times {\mathrm{8329}}^1$

素因数の和:8914

約数の個数: 16

約数和(自身を含む): 2712914400

約数和(自身を除く): 693040281

約数列:

[1, 3, 229, 353, 687, 1059, 8329, 24987, 80837, 242511, 1907341, 2940137, 5722023, 8820411, 673291373, 2019874119]

約数ペア:

[(1, 2019874119), (3, 673291373), (229, 8820411), (353, 5722023), (687, 2940137), (1059, 1907341), (8329, 242511), (24987, 80837)]