2740105067

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1193}}^1\times {\mathrm{19301}}^1$

素因数の和:20518

約数の個数: 16

約数和(自身を含む): 3318708672

約数和(自身を除く): 578603605

約数列:

[1, 7, 17, 119, 1193, 8351, 19301, 20281, 135107, 141967, 328117, 2296819, 23026093, 161182651, 391443581, 2740105067]

約数ペア:

[(1, 2740105067), (7, 391443581), (17, 161182651), (119, 23026093), (1193, 2296819), (8351, 328117), (19301, 141967), (20281, 135107)]