1991232358536

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{4880471467}}^1$

素因数の和:4880471493

約数の個数: 32

約数和(自身を含む): 5270909185440

約数和(自身を除く): 3279676826904

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 4880471467, 9760942934, 14641414401, 19521885868, 29282828802, 39043771736, 58565657604, 82968014939, 117131315208, 165936029878, 248904044817, 331872059756, 497808089634, 663744119512, 995616179268, 1991232358536]

約数ペア:

[(1, 1991232358536), (2, 995616179268), (3, 663744119512), (4, 497808089634), (6, 331872059756), (8, 248904044817), (12, 165936029878), (17, 117131315208), (24, 82968014939), (34, 58565657604), (51, 39043771736), (68, 29282828802), (102, 19521885868), (136, 14641414401), (204, 9760942934), (408, 4880471467)]