2510195193

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1\times {\mathrm{1187}}^1$

素因数の和:1766

約数の個数: 48

約数和(自身を含む): 4063131072

約数和(自身を除く): 1552935879

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 521, 1187, 1353, 1563, 3561, 4059, 4689, 5731, 10683, 13057, 17193, 21361, 39171, 48667, 51579, 64083, 117513, 146001, 192249, 234971, 438003, 535337, 618427, 704913, 1606011, 1855281, 2114739, 4818033, 5565843, 6802697, 20408091, 25355507, 61224273, 76066521, 228199563, 278910577, 836731731, 2510195193]

約数ペア:

[(1, 2510195193), (3, 836731731), (9, 278910577), (11, 228199563), (33, 76066521), (41, 61224273), (99, 25355507), (123, 20408091), (369, 6802697), (451, 5565843), (521, 4818033), (1187, 2114739), (1353, 1855281), (1563, 1606011), (3561, 704913), (4059, 618427), (4689, 535337), (5731, 438003), (10683, 234971), (13057, 192249), (17193, 146001), (21361, 117513), (39171, 64083), (48667, 51579)]