20172373678

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{829}}^1\times {\mathrm{166667}}^1$

素因数の和:167571

約数の個数: 16

約数和(自身を含む): 30710245680

約数和(自身を除く): 10537872002

約数列:

[1, 2, 73, 146, 829, 1658, 60517, 121034, 166667, 333334, 12166691, 24333382, 138166943, 276333886, 10086186839, 20172373678]

約数ペア:

[(1, 20172373678), (2, 10086186839), (73, 276333886), (146, 138166943), (829, 24333382), (1658, 12166691), (60517, 333334), (121034, 166667)]