2011029288

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{11867}}^1$

素因数の和:12206

約数の個数: 64

約数和(自身を含む): 5263695360

約数和(自身を除く): 3252666072

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 307, 552, 614, 921, 1228, 1842, 2456, 3684, 7061, 7368, 11867, 14122, 21183, 23734, 28244, 35601, 42366, 47468, 56488, 71202, 84732, 94936, 142404, 169464, 272941, 284808, 545882, 818823, 1091764, 1637646, 2183528, 3275292, 3643169, 6550584, 7286338, 10929507, 14572676, 21859014, 29145352, 43718028, 83792887, 87436056, 167585774, 251378661, 335171548, 502757322, 670343096, 1005514644, 2011029288]

約数ペア:

[(1, 2011029288), (2, 1005514644), (3, 670343096), (4, 502757322), (6, 335171548), (8, 251378661), (12, 167585774), (23, 87436056), (24, 83792887), (46, 43718028), (69, 29145352), (92, 21859014), (138, 14572676), (184, 10929507), (276, 7286338), (307, 6550584), (552, 3643169), (614, 3275292), (921, 2183528), (1228, 1637646), (1842, 1091764), (2456, 818823), (3684, 545882), (7061, 284808), (7368, 272941), (11867, 169464), (14122, 142404), (21183, 94936), (23734, 84732), (28244, 71202), (35601, 56488), (42366, 47468)]