2493222017

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{449}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 3083184000

約数和(自身を除く): 589961983

約数列:

[1, 11, 13, 29, 103, 143, 169, 319, 377, 449, 1133, 1339, 1859, 2987, 4147, 4901, 4939, 5837, 13021, 14729, 17407, 32857, 38831, 46247, 53911, 64207, 75881, 143231, 169273, 191477, 427141, 504803, 508717, 601211, 834691, 1341163, 1862003, 2200549, 5552833, 6613321, 7815743, 14752793, 17435119, 24206039, 85973173, 191786309, 226656547, 2493222017]

約数ペア:

[(1, 2493222017), (11, 226656547), (13, 191786309), (29, 85973173), (103, 24206039), (143, 17435119), (169, 14752793), (319, 7815743), (377, 6613321), (449, 5552833), (1133, 2200549), (1339, 1862003), (1859, 1341163), (2987, 834691), (4147, 601211), (4901, 508717), (4939, 504803), (5837, 427141), (13021, 191477), (14729, 169273), (17407, 143231), (32857, 75881), (38831, 64207), (46247, 53911)]