2088893488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{2851}}^1$

素因数の和:3074

約数の個数: 80

約数和(自身を含む): 4634203392

約数和(自身を除く): 2545309904

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 181, 184, 253, 362, 368, 506, 724, 1012, 1448, 1991, 2024, 2851, 2896, 3982, 4048, 4163, 5702, 7964, 8326, 11404, 15928, 16652, 22808, 31361, 31856, 33304, 45616, 45793, 62722, 65573, 66608, 91586, 125444, 131146, 183172, 250888, 262292, 366344, 501776, 516031, 524584, 721303, 732688, 1032062, 1049168, 1442606, 2064124, 2885212, 4128248, 5676341, 5770424, 8256496, 11352682, 11540848, 11868713, 22705364, 23737426, 45410728, 47474852, 90821456, 94949704, 130555843, 189899408, 261111686, 522223372, 1044446744, 2088893488]

約数ペア:

[(1, 2088893488), (2, 1044446744), (4, 522223372), (8, 261111686), (11, 189899408), (16, 130555843), (22, 94949704), (23, 90821456), (44, 47474852), (46, 45410728), (88, 23737426), (92, 22705364), (176, 11868713), (181, 11540848), (184, 11352682), (253, 8256496), (362, 5770424), (368, 5676341), (506, 4128248), (724, 2885212), (1012, 2064124), (1448, 1442606), (1991, 1049168), (2024, 1032062), (2851, 732688), (2896, 721303), (3982, 524584), (4048, 516031), (4163, 501776), (5702, 366344), (7964, 262292), (8326, 250888), (11404, 183172), (15928, 131146), (16652, 125444), (22808, 91586), (31361, 66608), (31856, 65573), (33304, 62722), (45616, 45793)]