200920165914

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59904641}}^1$

素因数の和:59904702

約数の個数: 32

約数和(自身を含む): 442815113664

約数和(自身を除く): 241894947750

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 59904641, 119809282, 179713923, 359427846, 778760333, 1557520666, 2336280999, 2575899563, 4672561998, 5151799126, 7727698689, 15455397378, 33486694319, 66973388638, 100460082957, 200920165914]

約数ペア:

[(1, 200920165914), (2, 100460082957), (3, 66973388638), (6, 33486694319), (13, 15455397378), (26, 7727698689), (39, 5151799126), (43, 4672561998), (78, 2575899563), (86, 2336280999), (129, 1557520666), (258, 778760333), (559, 359427846), (1118, 179713923), (1677, 119809282), (3354, 59904641)]