2546513776

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{2347}}^1\times {\mathrm{3989}}^1$

素因数の和:6361

約数の個数: 40

約数和(自身を含む): 5227634160

約数和(自身を除く): 2681120384

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 2347, 3989, 4694, 7978, 9388, 15956, 18776, 31912, 37552, 39899, 63824, 67813, 79798, 135626, 159596, 271252, 319192, 542504, 638384, 1085008, 9362183, 18724366, 37448732, 74897464, 149794928, 159157111, 318314222, 636628444, 1273256888, 2546513776]

約数ペア:

[(1, 2546513776), (2, 1273256888), (4, 636628444), (8, 318314222), (16, 159157111), (17, 149794928), (34, 74897464), (68, 37448732), (136, 18724366), (272, 9362183), (2347, 1085008), (3989, 638384), (4694, 542504), (7978, 319192), (9388, 271252), (15956, 159596), (18776, 135626), (31912, 79798), (37552, 67813), (39899, 63824)]