20093670135

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1933013}}^1$

素因数の和:1933045

約数の個数: 64

約数和(自身を含む): 44536642560

約数和(自身を除く): 24442972425

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 99, 105, 135, 165, 189, 231, 297, 315, 385, 495, 693, 945, 1155, 1485, 2079, 3465, 10395, 1933013, 5799039, 9665065, 13531091, 17397117, 21263143, 28995195, 40593273, 52191351, 63789429, 67655455, 86985585, 106315715, 121779819, 148842001, 191368287, 202966365, 260956755, 318947145, 365339457, 446526003, 574104861, 608899095, 744210005, 956841435, 1339578009, 1826697285, 2232630015, 2870524305, 4018734027, 6697890045, 20093670135]

約数ペア:

[(1, 20093670135), (3, 6697890045), (5, 4018734027), (7, 2870524305), (9, 2232630015), (11, 1826697285), (15, 1339578009), (21, 956841435), (27, 744210005), (33, 608899095), (35, 574104861), (45, 446526003), (55, 365339457), (63, 318947145), (77, 260956755), (99, 202966365), (105, 191368287), (135, 148842001), (165, 121779819), (189, 106315715), (231, 86985585), (297, 67655455), (315, 63789429), (385, 52191351), (495, 40593273), (693, 28995195), (945, 21263143), (1155, 17397117), (1485, 13531091), (2079, 9665065), (3465, 5799039), (10395, 1933013)]