2171759892

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1259}}^1\times {\mathrm{3343}}^1$

素因数の和:4652

約数の個数: 48

約数和(自身を含む): 5190958080

約数和(自身を除く): 3019198188

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 1259, 2518, 3343, 3777, 5036, 6686, 7554, 10029, 13372, 15108, 20058, 40116, 54137, 108274, 143749, 162411, 216548, 287498, 324822, 431247, 574996, 649644, 862494, 1724988, 4208837, 8417674, 12626511, 16835348, 25253022, 50506044, 180979991, 361959982, 542939973, 723919964, 1085879946, 2171759892]

約数ペア:

[(1, 2171759892), (2, 1085879946), (3, 723919964), (4, 542939973), (6, 361959982), (12, 180979991), (43, 50506044), (86, 25253022), (129, 16835348), (172, 12626511), (258, 8417674), (516, 4208837), (1259, 1724988), (2518, 862494), (3343, 649644), (3777, 574996), (5036, 431247), (6686, 324822), (7554, 287498), (10029, 216548), (13372, 162411), (15108, 143749), (20058, 108274), (40116, 54137)]