20243380296

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{577}}^1\times {\mathrm{9311}}^1$

素因数の和:10054

約数の個数: 64

約数和(自身を含む): 51024545280

約数和(自身を除く): 30781164984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 577, 628, 942, 1154, 1256, 1731, 1884, 2308, 3462, 3768, 4616, 6924, 9311, 13848, 18622, 27933, 37244, 55866, 74488, 90589, 111732, 181178, 223464, 271767, 362356, 543534, 724712, 1087068, 1461827, 2174136, 2923654, 4385481, 5372447, 5847308, 8770962, 10744894, 11694616, 16117341, 17541924, 21489788, 32234682, 35083848, 42979576, 64469364, 128938728, 843474179, 1686948358, 2530422537, 3373896716, 5060845074, 6747793432, 10121690148, 20243380296]

約数ペア:

[(1, 20243380296), (2, 10121690148), (3, 6747793432), (4, 5060845074), (6, 3373896716), (8, 2530422537), (12, 1686948358), (24, 843474179), (157, 128938728), (314, 64469364), (471, 42979576), (577, 35083848), (628, 32234682), (942, 21489788), (1154, 17541924), (1256, 16117341), (1731, 11694616), (1884, 10744894), (2308, 8770962), (3462, 5847308), (3768, 5372447), (4616, 4385481), (6924, 2923654), (9311, 2174136), (13848, 1461827), (18622, 1087068), (27933, 724712), (37244, 543534), (55866, 362356), (74488, 271767), (90589, 223464), (111732, 181178)]