20183505364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{125093}}^1$

素因数の和:125320

約数の個数: 48

約数和(自身を含む): 40770636480

約数和(自身を除く): 20587131116

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 193, 209, 386, 418, 772, 836, 2123, 3667, 4246, 7334, 8492, 14668, 40337, 80674, 125093, 161348, 250186, 500372, 1376023, 2376767, 2752046, 4753534, 5504092, 9507068, 24142949, 26144437, 48285898, 52288874, 96571796, 104577748, 265572439, 458716031, 531144878, 917432062, 1062289756, 1834864124, 5045876341, 10091752682, 20183505364]

約数ペア:

[(1, 20183505364), (2, 10091752682), (4, 5045876341), (11, 1834864124), (19, 1062289756), (22, 917432062), (38, 531144878), (44, 458716031), (76, 265572439), (193, 104577748), (209, 96571796), (386, 52288874), (418, 48285898), (772, 26144437), (836, 24142949), (2123, 9507068), (3667, 5504092), (4246, 4753534), (7334, 2752046), (8492, 2376767), (14668, 1376023), (40337, 500372), (80674, 250186), (125093, 161348)]