19040662008

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{839}}^1\times {\mathrm{3623}}^1$

素因数の和:4506

約数の個数: 128

約数和(自身を含む): 54794880000

約数和(自身を除く): 35754217992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 839, 1044, 1566, 1678, 2088, 2517, 3132, 3356, 3623, 5034, 6264, 6712, 7246, 7551, 10068, 10869, 14492, 15102, 20136, 21738, 22653, 24331, 28984, 30204, 32607, 43476, 45306, 48662, 60408, 65214, 72993, 86952, 90612, 97324, 97821, 105067, 130428, 145986, 181224, 194648, 195642, 210134, 218979, 260856, 291972, 315201, 391284, 420268, 437958, 583944, 630402, 656937, 782568, 840536, 875916, 945603, 1260804, 1313874, 1751832, 1891206, 2521608, 2627748, 2836809, 3039697, 3782412, 5255496, 5673618, 6079394, 7564824, 9119091, 11347236, 12158788, 18238182, 22694472, 24317576, 27357273, 36476364, 54714546, 72952728, 82071819, 88151213, 109429092, 164143638, 176302426, 218858184, 264453639, 328287276, 352604852, 528907278, 656574552, 705209704, 793360917, 1057814556, 1586721834, 2115629112, 2380082751, 3173443668, 4760165502, 6346887336, 9520331004, 19040662008]

約数ペア:

[(1, 19040662008), (2, 9520331004), (3, 6346887336), (4, 4760165502), (6, 3173443668), (8, 2380082751), (9, 2115629112), (12, 1586721834), (18, 1057814556), (24, 793360917), (27, 705209704), (29, 656574552), (36, 528907278), (54, 352604852), (58, 328287276), (72, 264453639), (87, 218858184), (108, 176302426), (116, 164143638), (174, 109429092), (216, 88151213), (232, 82071819), (261, 72952728), (348, 54714546), (522, 36476364), (696, 27357273), (783, 24317576), (839, 22694472), (1044, 18238182), (1566, 12158788), (1678, 11347236), (2088, 9119091), (2517, 7564824), (3132, 6079394), (3356, 5673618), (3623, 5255496), (5034, 3782412), (6264, 3039697), (6712, 2836809), (7246, 2627748), (7551, 2521608), (10068, 1891206), (10869, 1751832), (14492, 1313874), (15102, 1260804), (20136, 945603), (21738, 875916), (22653, 840536), (24331, 782568), (28984, 656937), (30204, 630402), (32607, 583944), (43476, 437958), (45306, 420268), (48662, 391284), (60408, 315201), (65214, 291972), (72993, 260856), (86952, 218979), (90612, 210134), (97324, 195642), (97821, 194648), (105067, 181224), (130428, 145986)]