17889423571

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{114809}}^1$

素因数の和:115026

約数の個数: 16

約数和(自身を含む): 19288080000

約数和(自身を除く): 1398656429

約数列:

[1, 19, 59, 139, 1121, 2641, 8201, 114809, 155819, 2181371, 6773731, 15958451, 128700889, 303210569, 941548609, 17889423571]

約数ペア:

[(1, 17889423571), (19, 941548609), (59, 303210569), (139, 128700889), (1121, 15958451), (2641, 6773731), (8201, 2181371), (114809, 155819)]