19005377206

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1\times {\mathrm{159701}}^1$

素因数の和:160239

約数の個数: 16

約数和(自身を含む): 28765524240

約数和(自身を除く): 9760147034

約数列:

[1, 2, 157, 314, 379, 758, 59503, 119006, 159701, 319402, 25073057, 50146114, 60526679, 121053358, 9502688603, 19005377206]

約数ペア:

[(1, 19005377206), (2, 9502688603), (157, 121053358), (314, 60526679), (379, 50146114), (758, 25073057), (59503, 319402), (119006, 159701)]