19325124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:394

約数の個数: 144

約数和(自身を含む): 63842688

約数和(自身を除く): 44517564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 84, 91, 102, 117, 119, 126, 153, 156, 182, 204, 221, 234, 238, 252, 273, 306, 347, 357, 364, 442, 468, 476, 546, 612, 663, 694, 714, 819, 884, 1041, 1071, 1092, 1326, 1388, 1428, 1547, 1638, 1989, 2082, 2142, 2429, 2652, 3094, 3123, 3276, 3978, 4164, 4284, 4511, 4641, 4858, 5899, 6188, 6246, 7287, 7956, 9022, 9282, 9716, 11798, 12492, 13533, 13923, 14574, 17697, 18044, 18564, 21861, 23596, 27066, 27846, 29148, 31577, 35394, 40599, 41293, 43722, 53091, 54132, 55692, 63154, 70788, 76687, 81198, 82586, 87444, 94731, 106182, 123879, 126308, 153374, 162396, 165172, 189462, 212364, 230061, 247758, 284193, 306748, 371637, 378924, 460122, 495516, 536809, 568386, 690183, 743274, 920244, 1073618, 1136772, 1380366, 1486548, 1610427, 2147236, 2760732, 3220854, 4831281, 6441708, 9662562, 19325124]

約数ペア:

[(1, 19325124), (2, 9662562), (3, 6441708), (4, 4831281), (6, 3220854), (7, 2760732), (9, 2147236), (12, 1610427), (13, 1486548), (14, 1380366), (17, 1136772), (18, 1073618), (21, 920244), (26, 743274), (28, 690183), (34, 568386), (36, 536809), (39, 495516), (42, 460122), (51, 378924), (52, 371637), (63, 306748), (68, 284193), (78, 247758), (84, 230061), (91, 212364), (102, 189462), (117, 165172), (119, 162396), (126, 153374), (153, 126308), (156, 123879), (182, 106182), (204, 94731), (221, 87444), (234, 82586), (238, 81198), (252, 76687), (273, 70788), (306, 63154), (347, 55692), (357, 54132), (364, 53091), (442, 43722), (468, 41293), (476, 40599), (546, 35394), (612, 31577), (663, 29148), (694, 27846), (714, 27066), (819, 23596), (884, 21861), (1041, 18564), (1071, 18044), (1092, 17697), (1326, 14574), (1388, 13923), (1428, 13533), (1547, 12492), (1638, 11798), (1989, 9716), (2082, 9282), (2142, 9022), (2429, 7956), (2652, 7287), (3094, 6246), (3123, 6188), (3276, 5899), (3978, 4858), (4164, 4641), (4284, 4511)]