2080483138965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1061}}^1\times {\mathrm{1697723}}^1$

素因数の和:1698810

約数の個数: 64

約数和(自身を含む): 4154072573952

約数和(自身を除く): 2073589434987

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1061, 1155, 3183, 5305, 7427, 11671, 15915, 22281, 35013, 37135, 58355, 81697, 111405, 175065, 245091, 408485, 1225455, 1697723, 5093169, 8488615, 11884061, 18674953, 25465845, 35652183, 56024859, 59420305, 93374765, 130724671, 178260915, 280124295, 392174013, 653623355, 1801284103, 1960870065, 5403852309, 9006420515, 12608988721, 19814125133, 27019261545, 37826966163, 59442375399, 63044943605, 99070625665, 138698875931, 189134830815, 297211876995, 416096627793, 693494379655, 2080483138965]

約数ペア:

[(1, 2080483138965), (3, 693494379655), (5, 416096627793), (7, 297211876995), (11, 189134830815), (15, 138698875931), (21, 99070625665), (33, 63044943605), (35, 59442375399), (55, 37826966163), (77, 27019261545), (105, 19814125133), (165, 12608988721), (231, 9006420515), (385, 5403852309), (1061, 1960870065), (1155, 1801284103), (3183, 653623355), (5305, 392174013), (7427, 280124295), (11671, 178260915), (15915, 130724671), (22281, 93374765), (35013, 59420305), (37135, 56024859), (58355, 35652183), (81697, 25465845), (111405, 18674953), (175065, 11884061), (245091, 8488615), (408485, 5093169), (1225455, 1697723)]