19853790306

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{8293}}^1$

素因数の和:8808

約数の個数: 96

約数和(自身を含む): 49015549440

約数和(自身を除く): 29161759134

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 479, 714, 833, 958, 1437, 1666, 2499, 2874, 3353, 4998, 6706, 8143, 8293, 10059, 16286, 16586, 20118, 23471, 24429, 24879, 46942, 48858, 49758, 57001, 58051, 70413, 114002, 116102, 140826, 140981, 171003, 174153, 281962, 342006, 348306, 399007, 406357, 422943, 798014, 812714, 845886, 986867, 1197021, 1219071, 1973734, 2394042, 2438142, 2960601, 3972347, 5921202, 6908069, 7944694, 11917041, 13816138, 20724207, 23834082, 27806429, 41448414, 55612858, 67529899, 83419287, 135059798, 166838574, 194645003, 202589697, 389290006, 405179394, 472709293, 583935009, 945418586, 1167870018, 1418127879, 2836255758, 3308965051, 6617930102, 9926895153, 19853790306]

約数ペア:

[(1, 19853790306), (2, 9926895153), (3, 6617930102), (6, 3308965051), (7, 2836255758), (14, 1418127879), (17, 1167870018), (21, 945418586), (34, 583935009), (42, 472709293), (49, 405179394), (51, 389290006), (98, 202589697), (102, 194645003), (119, 166838574), (147, 135059798), (238, 83419287), (294, 67529899), (357, 55612858), (479, 41448414), (714, 27806429), (833, 23834082), (958, 20724207), (1437, 13816138), (1666, 11917041), (2499, 7944694), (2874, 6908069), (3353, 5921202), (4998, 3972347), (6706, 2960601), (8143, 2438142), (8293, 2394042), (10059, 1973734), (16286, 1219071), (16586, 1197021), (20118, 986867), (23471, 845886), (24429, 812714), (24879, 798014), (46942, 422943), (48858, 406357), (49758, 399007), (57001, 348306), (58051, 342006), (70413, 281962), (114002, 174153), (116102, 171003), (140826, 140981)]