20161714566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3779849}}^1$

素因数の和:3779988

約数の個数: 32

約数和(自身を含む): 46446796800

約数和(自身を除く): 26285082234

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 5334, 3779849, 7559698, 11339547, 22679094, 26458943, 52917886, 79376829, 158753658, 480040823, 960081646, 1440122469, 2880244938, 3360285761, 6720571522, 10080857283, 20161714566]

約数ペア:

[(1, 20161714566), (2, 10080857283), (3, 6720571522), (6, 3360285761), (7, 2880244938), (14, 1440122469), (21, 960081646), (42, 480040823), (127, 158753658), (254, 79376829), (381, 52917886), (762, 26458943), (889, 22679094), (1778, 11339547), (2667, 7559698), (5334, 3779849)]