2018631432

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{26693}}^1$

素因数の和:26862

約数の個数: 64

約数和(自身を含む): 5304631680

約数和(自身を除く): 3286000248

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 137, 138, 184, 274, 276, 411, 548, 552, 822, 1096, 1644, 3151, 3288, 6302, 9453, 12604, 18906, 25208, 26693, 37812, 53386, 75624, 80079, 106772, 160158, 213544, 320316, 613939, 640632, 1227878, 1841817, 2455756, 3656941, 3683634, 4911512, 7313882, 7367268, 10970823, 14627764, 14734536, 21941646, 29255528, 43883292, 84109643, 87766584, 168219286, 252328929, 336438572, 504657858, 672877144, 1009315716, 2018631432]

約数ペア:

[(1, 2018631432), (2, 1009315716), (3, 672877144), (4, 504657858), (6, 336438572), (8, 252328929), (12, 168219286), (23, 87766584), (24, 84109643), (46, 43883292), (69, 29255528), (92, 21941646), (137, 14734536), (138, 14627764), (184, 10970823), (274, 7367268), (276, 7313882), (411, 4911512), (548, 3683634), (552, 3656941), (822, 2455756), (1096, 1841817), (1644, 1227878), (3151, 640632), (3288, 613939), (6302, 320316), (9453, 213544), (12604, 160158), (18906, 106772), (25208, 80079), (26693, 75624), (37812, 53386)]