19051704

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:489

約数の個数: 96

約数和(自身を含む): 59704320

約数和(自身を除く): 40652616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 103, 126, 168, 206, 252, 309, 367, 412, 504, 618, 721, 734, 824, 927, 1101, 1236, 1442, 1468, 1854, 2163, 2202, 2472, 2569, 2884, 2936, 3303, 3708, 4326, 4404, 5138, 5768, 6489, 6606, 7416, 7707, 8652, 8808, 10276, 12978, 13212, 15414, 17304, 20552, 23121, 25956, 26424, 30828, 37801, 46242, 51912, 61656, 75602, 92484, 113403, 151204, 184968, 226806, 264607, 302408, 340209, 453612, 529214, 680418, 793821, 907224, 1058428, 1360836, 1587642, 2116856, 2381463, 2721672, 3175284, 4762926, 6350568, 9525852, 19051704]

約数ペア:

[(1, 19051704), (2, 9525852), (3, 6350568), (4, 4762926), (6, 3175284), (7, 2721672), (8, 2381463), (9, 2116856), (12, 1587642), (14, 1360836), (18, 1058428), (21, 907224), (24, 793821), (28, 680418), (36, 529214), (42, 453612), (56, 340209), (63, 302408), (72, 264607), (84, 226806), (103, 184968), (126, 151204), (168, 113403), (206, 92484), (252, 75602), (309, 61656), (367, 51912), (412, 46242), (504, 37801), (618, 30828), (721, 26424), (734, 25956), (824, 23121), (927, 20552), (1101, 17304), (1236, 15414), (1442, 13212), (1468, 12978), (1854, 10276), (2163, 8808), (2202, 8652), (2472, 7707), (2569, 7416), (2884, 6606), (2936, 6489), (3303, 5768), (3708, 5138), (4326, 4404)]