2078346795

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{17257}}^1$

素因数の和:17340

約数の個数: 64

約数和(自身を含む): 4029259776

約数和(自身を除く): 1950912981

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 37, 93, 105, 111, 155, 185, 217, 259, 465, 555, 651, 777, 1085, 1147, 1295, 3255, 3441, 3885, 5735, 8029, 17205, 17257, 24087, 40145, 51771, 86285, 120435, 120799, 258855, 362397, 534967, 603995, 638509, 1604901, 1811985, 1915527, 2674835, 3192545, 3744769, 4469563, 8024505, 9577635, 11234307, 13408689, 18723845, 19793779, 22347815, 56171535, 59381337, 67043445, 98968895, 138556453, 296906685, 415669359, 692782265, 2078346795]

約数ペア:

[(1, 2078346795), (3, 692782265), (5, 415669359), (7, 296906685), (15, 138556453), (21, 98968895), (31, 67043445), (35, 59381337), (37, 56171535), (93, 22347815), (105, 19793779), (111, 18723845), (155, 13408689), (185, 11234307), (217, 9577635), (259, 8024505), (465, 4469563), (555, 3744769), (651, 3192545), (777, 2674835), (1085, 1915527), (1147, 1811985), (1295, 1604901), (3255, 638509), (3441, 603995), (3885, 534967), (5735, 362397), (8029, 258855), (17205, 120799), (17257, 120435), (24087, 86285), (40145, 51771)]