195890338006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{45198509}}^1$

素因数の和:45198719

約数の個数: 16

約数和(自身を含む): 322174979280

約数和(自身を除く): 126284641274

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 45198509, 90397018, 497183599, 994367198, 8904106273, 17808212546, 97945169003, 195890338006]

約数ペア:

[(1, 195890338006), (2, 97945169003), (11, 17808212546), (22, 8904106273), (197, 994367198), (394, 497183599), (2167, 90397018), (4334, 45198509)]