17640803418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10244369}}^1$

素因数の和:10244422

約数の個数: 32

約数和(自身を含む): 41305299840

約数和(自身を除く): 23664496422

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 10244369, 20488738, 30733107, 61466214, 71710583, 143421166, 215131749, 420019129, 430263498, 840038258, 1260057387, 2520114774, 2940133903, 5880267806, 8820401709, 17640803418]

約数ペア:

[(1, 17640803418), (2, 8820401709), (3, 5880267806), (6, 2940133903), (7, 2520114774), (14, 1260057387), (21, 840038258), (41, 430263498), (42, 420019129), (82, 215131749), (123, 143421166), (246, 71710583), (287, 61466214), (574, 30733107), (861, 20488738), (1722, 10244369)]