20164749110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3491}}^1\times {\mathrm{52511}}^1$

素因数の和:56020

約数の個数: 32

約数和(自身を含む): 39608331264

約数和(自身を除く): 19443582154

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 3491, 6982, 17455, 34910, 38401, 52511, 76802, 105022, 192005, 262555, 384010, 525110, 577621, 1155242, 2888105, 5776210, 183315901, 366631802, 916579505, 1833159010, 2016474911, 4032949822, 10082374555, 20164749110]

約数ペア:

[(1, 20164749110), (2, 10082374555), (5, 4032949822), (10, 2016474911), (11, 1833159010), (22, 916579505), (55, 366631802), (110, 183315901), (3491, 5776210), (6982, 2888105), (17455, 1155242), (34910, 577621), (38401, 525110), (52511, 384010), (76802, 262555), (105022, 192005)]