19151938610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{583367}}^1$

素因数の和:583455

約数の個数: 48

約数和(自身を含む): 40700418624

約数和(自身を除く): 21548480014

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 67, 70, 98, 134, 245, 335, 469, 490, 670, 938, 2345, 3283, 4690, 6566, 16415, 32830, 583367, 1166734, 2916835, 4083569, 5833670, 8167138, 20417845, 28584983, 39085589, 40835690, 57169966, 78171178, 142924915, 195427945, 273599123, 285849830, 390855890, 547198246, 1367995615, 1915193861, 2735991230, 3830387722, 9575969305, 19151938610]

約数ペア:

[(1, 19151938610), (2, 9575969305), (5, 3830387722), (7, 2735991230), (10, 1915193861), (14, 1367995615), (35, 547198246), (49, 390855890), (67, 285849830), (70, 273599123), (98, 195427945), (134, 142924915), (245, 78171178), (335, 57169966), (469, 40835690), (490, 39085589), (670, 28584983), (938, 20417845), (2345, 8167138), (3283, 5833670), (4690, 4083569), (6566, 2916835), (16415, 1166734), (32830, 583367)]