2064909256

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{1237}}^1$

素因数の和:1454

約数の個数: 64

約数和(自身を含む): 4107386880

約数和(自身を除く): 2042477624

約数列:

[1, 2, 4, 8, 31, 53, 62, 106, 124, 127, 212, 248, 254, 424, 508, 1016, 1237, 1643, 2474, 3286, 3937, 4948, 6572, 6731, 7874, 9896, 13144, 13462, 15748, 26924, 31496, 38347, 53848, 65561, 76694, 131122, 153388, 157099, 208661, 262244, 306776, 314198, 417322, 524488, 628396, 834644, 1256792, 1669288, 2032391, 4064782, 4870069, 8129564, 8326247, 9740138, 16259128, 16652494, 19480276, 33304988, 38960552, 66609976, 258113657, 516227314, 1032454628, 2064909256]

約数ペア:

[(1, 2064909256), (2, 1032454628), (4, 516227314), (8, 258113657), (31, 66609976), (53, 38960552), (62, 33304988), (106, 19480276), (124, 16652494), (127, 16259128), (212, 9740138), (248, 8326247), (254, 8129564), (424, 4870069), (508, 4064782), (1016, 2032391), (1237, 1669288), (1643, 1256792), (2474, 834644), (3286, 628396), (3937, 524488), (4948, 417322), (6572, 314198), (6731, 306776), (7874, 262244), (9896, 208661), (13144, 157099), (13462, 153388), (15748, 131122), (26924, 76694), (31496, 65561), (38347, 53848)]