2912018864

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{877}}^1\times {\mathrm{1493}}^1$

素因数の和:2517

約数の個数: 40

約数和(自身を含む): 5692916880

約数和(自身を除く): 2780898016

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 877, 1112, 1493, 1754, 2224, 2986, 3508, 5972, 7016, 11944, 14032, 23888, 121903, 207527, 243806, 415054, 487612, 830108, 975224, 1309361, 1660216, 1950448, 2618722, 3320432, 5237444, 10474888, 20949776, 182001179, 364002358, 728004716, 1456009432, 2912018864]

約数ペア:

[(1, 2912018864), (2, 1456009432), (4, 728004716), (8, 364002358), (16, 182001179), (139, 20949776), (278, 10474888), (556, 5237444), (877, 3320432), (1112, 2618722), (1493, 1950448), (1754, 1660216), (2224, 1309361), (2986, 975224), (3508, 830108), (5972, 487612), (7016, 415054), (11944, 243806), (14032, 207527), (23888, 121903)]