20300886236

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{691}}^1\times {\mathrm{100613}}^1$

素因数の和:101381

約数の個数: 24

約数和(自身を含む): 36065691984

約数和(自身を除く): 15764805748

約数列:

[1, 2, 4, 73, 146, 292, 691, 1382, 2764, 50443, 100613, 100886, 201226, 201772, 402452, 7344749, 14689498, 29378996, 69523583, 139047166, 278094332, 5075221559, 10150443118, 20300886236]

約数ペア:

[(1, 20300886236), (2, 10150443118), (4, 5075221559), (73, 278094332), (146, 139047166), (292, 69523583), (691, 29378996), (1382, 14689498), (2764, 7344749), (50443, 402452), (100613, 201772), (100886, 201226)]