420202162

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{1181}}^1\times {\mathrm{2437}}^1$

素因数の和:3693

約数の個数: 16

約数和(自身を含む): 639740952

約数和(自身を除く): 219538790

約数列:

[1, 2, 73, 146, 1181, 2362, 2437, 4874, 86213, 172426, 177901, 355802, 2878097, 5756194, 210101081, 420202162]

約数ペア:

[(1, 420202162), (2, 210101081), (73, 5756194), (146, 2878097), (1181, 355802), (2362, 177901), (2437, 172426), (4874, 86213)]