2149661613

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1\times {\mathrm{3041}}^1$

素因数の和:3777

約数の個数: 32

約数和(自身を含む): 3233378304

約数和(自身を除く): 1083716691

約数列:

[1, 3, 11, 31, 33, 93, 341, 691, 1023, 2073, 3041, 7601, 9123, 21421, 22803, 33451, 64263, 94271, 100353, 235631, 282813, 706893, 1036981, 2101331, 3110943, 6303993, 23114641, 65141261, 69343923, 195423783, 716553871, 2149661613]

約数ペア:

[(1, 2149661613), (3, 716553871), (11, 195423783), (31, 69343923), (33, 65141261), (93, 23114641), (341, 6303993), (691, 3110943), (1023, 2101331), (2073, 1036981), (3041, 706893), (7601, 282813), (9123, 235631), (21421, 100353), (22803, 94271), (33451, 64263)]