11719619998

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{3098789}}^1$

素因数の和:3098883

約数の個数: 16

約数和(自身を含む): 18443998080

約数和(自身を除く): 6724378082

約数列:

[1, 2, 31, 61, 62, 122, 1891, 3782, 3098789, 6197578, 96062459, 189026129, 192124918, 378052258, 5859809999, 11719619998]

約数ペア:

[(1, 11719619998), (2, 5859809999), (31, 378052258), (61, 192124918), (62, 189026129), (122, 96062459), (1891, 6197578), (3782, 3098789)]