20165202582

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{480123871}}^1$

素因数の和:480123883

約数の個数: 16

約数和(自身を含む): 46091891712

約数和(自身を除く): 25926689130

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 480123871, 960247742, 1440371613, 2880743226, 3360867097, 6721734194, 10082601291, 20165202582]

約数ペア:

[(1, 20165202582), (2, 10082601291), (3, 6721734194), (6, 3360867097), (7, 2880743226), (14, 1440371613), (21, 960247742), (42, 480123871)]