2020291214

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{677}}^1\times {\mathrm{17977}}^1$

素因数の和:18739

約数の個数: 16

約数和(自身を含む): 3071649168

約数和(自身を除く): 1051357954

約数列:

[1, 2, 83, 166, 677, 1354, 17977, 35954, 56191, 112382, 1492091, 2984182, 12170429, 24340858, 1010145607, 2020291214]

約数ペア:

[(1, 2020291214), (2, 1010145607), (83, 24340858), (166, 12170429), (677, 2984182), (1354, 1492091), (17977, 112382), (35954, 56191)]