19706232

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1289}}^1$

素因数の和:1325

約数の個数: 96

約数和(自身を含む): 61765200

約数和(自身を除く): 42058968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1289, 1911, 2184, 2548, 2578, 3822, 3867, 5096, 5156, 7644, 7734, 9023, 10312, 15288, 15468, 16757, 18046, 27069, 30936, 33514, 36092, 50271, 54138, 63161, 67028, 72184, 100542, 108276, 117299, 126322, 134056, 189483, 201084, 216552, 234598, 252644, 351897, 378966, 402168, 469196, 505288, 703794, 757932, 821093, 938392, 1407588, 1515864, 1642186, 2463279, 2815176, 3284372, 4926558, 6568744, 9853116, 19706232]

約数ペア:

[(1, 19706232), (2, 9853116), (3, 6568744), (4, 4926558), (6, 3284372), (7, 2815176), (8, 2463279), (12, 1642186), (13, 1515864), (14, 1407588), (21, 938392), (24, 821093), (26, 757932), (28, 703794), (39, 505288), (42, 469196), (49, 402168), (52, 378966), (56, 351897), (78, 252644), (84, 234598), (91, 216552), (98, 201084), (104, 189483), (147, 134056), (156, 126322), (168, 117299), (182, 108276), (196, 100542), (273, 72184), (294, 67028), (312, 63161), (364, 54138), (392, 50271), (546, 36092), (588, 33514), (637, 30936), (728, 27069), (1092, 18046), (1176, 16757), (1274, 15468), (1289, 15288), (1911, 10312), (2184, 9023), (2548, 7734), (2578, 7644), (3822, 5156), (3867, 5096)]