18059650518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1740857}}^1$

素因数の和:1740901

約数の個数: 64

約数和(自身を含む): 46794263040

約数和(自身を除く): 28734612522

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 3458, 5187, 10374, 1740857, 3481714, 5222571, 10445142, 12185999, 22631141, 24371998, 33076283, 36557997, 45262282, 66152566, 67893423, 73115994, 99228849, 135786846, 158417987, 198457698, 231533981, 316835974, 429991679, 463067962, 475253961, 694601943, 859983358, 950507922, 1289975037, 1389203886, 2579950074, 3009941753, 6019883506, 9029825259, 18059650518]

約数ペア:

[(1, 18059650518), (2, 9029825259), (3, 6019883506), (6, 3009941753), (7, 2579950074), (13, 1389203886), (14, 1289975037), (19, 950507922), (21, 859983358), (26, 694601943), (38, 475253961), (39, 463067962), (42, 429991679), (57, 316835974), (78, 231533981), (91, 198457698), (114, 158417987), (133, 135786846), (182, 99228849), (247, 73115994), (266, 67893423), (273, 66152566), (399, 45262282), (494, 36557997), (546, 33076283), (741, 24371998), (798, 22631141), (1482, 12185999), (1729, 10445142), (3458, 5222571), (5187, 3481714), (10374, 1740857)]