2031746032

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{3121}}^1$

素因数の和:3242

約数の個数: 80

約数和(自身を含む): 4320348480

約数和(自身を除く): 2288602448

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 61, 92, 116, 122, 184, 232, 244, 368, 464, 488, 667, 976, 1334, 1403, 1769, 2668, 2806, 3121, 3538, 5336, 5612, 6242, 7076, 10672, 11224, 12484, 14152, 22448, 24968, 28304, 40687, 49936, 71783, 81374, 90509, 143566, 162748, 181018, 190381, 287132, 325496, 362036, 380762, 574264, 650992, 724072, 761524, 1148528, 1448144, 1523048, 2081707, 3046096, 4163414, 4378763, 5521049, 8326828, 8757526, 11042098, 16653656, 17515052, 22084196, 33307312, 35030104, 44168392, 70060208, 88336784, 126984127, 253968254, 507936508, 1015873016, 2031746032]

約数ペア:

[(1, 2031746032), (2, 1015873016), (4, 507936508), (8, 253968254), (16, 126984127), (23, 88336784), (29, 70060208), (46, 44168392), (58, 35030104), (61, 33307312), (92, 22084196), (116, 17515052), (122, 16653656), (184, 11042098), (232, 8757526), (244, 8326828), (368, 5521049), (464, 4378763), (488, 4163414), (667, 3046096), (976, 2081707), (1334, 1523048), (1403, 1448144), (1769, 1148528), (2668, 761524), (2806, 724072), (3121, 650992), (3538, 574264), (5336, 380762), (5612, 362036), (6242, 325496), (7076, 287132), (10672, 190381), (11224, 181018), (12484, 162748), (14152, 143566), (22448, 90509), (24968, 81374), (28304, 71783), (40687, 49936)]