20162162

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{701}}^1$

素因数の和:973

約数の個数: 16

約数和(自身を含む): 30857112

約数和(自身を除く): 10694950

約数列:

[1, 2, 73, 146, 197, 394, 701, 1402, 14381, 28762, 51173, 102346, 138097, 276194, 10081081, 20162162]

約数ペア:

[(1, 20162162), (2, 10081081), (73, 276194), (146, 138097), (197, 102346), (394, 51173), (701, 28762), (1402, 14381)]