9539639804538

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{42221}}^1\times {\mathrm{660659}}^1$

素因数の和:702907

約数の個数: 48

約数和(自身を含む): 21757621485600

約数和(自身を除く): 12217981681062

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 42221, 84442, 126663, 253326, 379989, 660659, 759978, 802199, 1321318, 1604398, 1981977, 2406597, 3963954, 4813194, 5945931, 7219791, 11891862, 12552521, 14439582, 25105042, 37657563, 75315126, 112972689, 225945378, 27893683639, 55787367278, 83681050917, 167362101834, 251043152751, 502086305502, 529979989141, 1059959978282, 1589939967423, 3179879934846, 4769819902269, 9539639804538]

約数ペア:

[(1, 9539639804538), (2, 4769819902269), (3, 3179879934846), (6, 1589939967423), (9, 1059959978282), (18, 529979989141), (19, 502086305502), (38, 251043152751), (57, 167362101834), (114, 83681050917), (171, 55787367278), (342, 27893683639), (42221, 225945378), (84442, 112972689), (126663, 75315126), (253326, 37657563), (379989, 25105042), (660659, 14439582), (759978, 12552521), (802199, 11891862), (1321318, 7219791), (1604398, 5945931), (1981977, 4813194), (2406597, 3963954)]