19126603872

素因数分解:

$2^5\times 3^6\times {\mathrm{819899}}^1$

素因数の和:819927

約数の個数: 84

約数和(自身を含む): 56457494100

約数和(自身を除く): 37330890228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 729, 864, 972, 1296, 1458, 1944, 2592, 2916, 3888, 5832, 7776, 11664, 23328, 819899, 1639798, 2459697, 3279596, 4919394, 6559192, 7379091, 9838788, 13118384, 14758182, 19677576, 22137273, 26236768, 29516364, 39355152, 44274546, 59032728, 66411819, 78710304, 88549092, 118065456, 132823638, 177098184, 199235457, 236130912, 265647276, 354196368, 398470914, 531294552, 597706371, 708392736, 796941828, 1062589104, 1195412742, 1593883656, 2125178208, 2390825484, 3187767312, 4781650968, 6375534624, 9563301936, 19126603872]

約数ペア:

[(1, 19126603872), (2, 9563301936), (3, 6375534624), (4, 4781650968), (6, 3187767312), (8, 2390825484), (9, 2125178208), (12, 1593883656), (16, 1195412742), (18, 1062589104), (24, 796941828), (27, 708392736), (32, 597706371), (36, 531294552), (48, 398470914), (54, 354196368), (72, 265647276), (81, 236130912), (96, 199235457), (108, 177098184), (144, 132823638), (162, 118065456), (216, 88549092), (243, 78710304), (288, 66411819), (324, 59032728), (432, 44274546), (486, 39355152), (648, 29516364), (729, 26236768), (864, 22137273), (972, 19677576), (1296, 14758182), (1458, 13118384), (1944, 9838788), (2592, 7379091), (2916, 6559192), (3888, 4919394), (5832, 3279596), (7776, 2459697), (11664, 1639798), (23328, 819899)]