2912751116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{10133}}^1$

素因数の和:10334

約数の個数: 48

約数和(自身を含む): 5720440320

約数和(自身を除く): 2807689204

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 139, 188, 278, 517, 556, 1034, 1529, 2068, 3058, 6116, 6533, 10133, 13066, 20266, 26132, 40532, 71863, 111463, 143726, 222926, 287452, 445852, 476251, 952502, 1408487, 1905004, 2816974, 5238761, 5633948, 10477522, 15493357, 20955044, 30986714, 61973428, 66198889, 132397778, 264795556, 728187779, 1456375558, 2912751116]

約数ペア:

[(1, 2912751116), (2, 1456375558), (4, 728187779), (11, 264795556), (22, 132397778), (44, 66198889), (47, 61973428), (94, 30986714), (139, 20955044), (188, 15493357), (278, 10477522), (517, 5633948), (556, 5238761), (1034, 2816974), (1529, 1905004), (2068, 1408487), (3058, 952502), (6116, 476251), (6533, 445852), (10133, 287452), (13066, 222926), (20266, 143726), (26132, 111463), (40532, 71863)]