20237059892

素因数分解:

$2^2\times 7^1\times {\mathrm{727}}^1\times {\mathrm{937}}^1\times {\mathrm{1061}}^1$

素因数の和:2736

約数の個数: 48

約数和(自身を含む): 40611287808

約数和(自身を除く): 20374227916

約数列:

[1, 2, 4, 7, 14, 28, 727, 937, 1061, 1454, 1874, 2122, 2908, 3748, 4244, 5089, 6559, 7427, 10178, 13118, 14854, 20356, 26236, 29708, 681199, 771347, 994157, 1362398, 1542694, 1988314, 2724796, 3085388, 3976628, 4768393, 5399429, 6959099, 9536786, 10798858, 13918198, 19073572, 21597716, 27836396, 722752139, 1445504278, 2891008556, 5059264973, 10118529946, 20237059892]

約数ペア:

[(1, 20237059892), (2, 10118529946), (4, 5059264973), (7, 2891008556), (14, 1445504278), (28, 722752139), (727, 27836396), (937, 21597716), (1061, 19073572), (1454, 13918198), (1874, 10798858), (2122, 9536786), (2908, 6959099), (3748, 5399429), (4244, 4768393), (5089, 3976628), (6559, 3085388), (7427, 2724796), (10178, 1988314), (13118, 1542694), (14854, 1362398), (20356, 994157), (26236, 771347), (29708, 681199)]