8272228970

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1\times {\mathrm{21757}}^1$

素因数の和:22154

約数の個数: 32

約数和(自身を含む): 15043829328

約数和(自身を除く): 6771600358

約数列:

[1, 2, 5, 10, 193, 197, 386, 394, 965, 985, 1930, 1970, 21757, 38021, 43514, 76042, 108785, 190105, 217570, 380210, 4199101, 4286129, 8398202, 8572258, 20995505, 21430645, 41991010, 42861290, 827222897, 1654445794, 4136114485, 8272228970]

約数ペア:

[(1, 8272228970), (2, 4136114485), (5, 1654445794), (10, 827222897), (193, 42861290), (197, 41991010), (386, 21430645), (394, 20995505), (965, 8572258), (985, 8398202), (1930, 4286129), (1970, 4199101), (21757, 380210), (38021, 217570), (43514, 190105), (76042, 108785)]