1899013952

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{117281}}^1$

素因数の和:117327

約数の個数: 56

約数和(自身を含む): 4289706432

約数和(自身を除く): 2390692480

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 176, 184, 253, 352, 368, 506, 704, 736, 1012, 1472, 2024, 4048, 8096, 16192, 117281, 234562, 469124, 938248, 1290091, 1876496, 2580182, 2697463, 3752992, 5160364, 5394926, 7505984, 10320728, 10789852, 20641456, 21579704, 29672093, 41282912, 43159408, 59344186, 82565824, 86318816, 118688372, 172637632, 237376744, 474753488, 949506976, 1899013952]

約数ペア:

[(1, 1899013952), (2, 949506976), (4, 474753488), (8, 237376744), (11, 172637632), (16, 118688372), (22, 86318816), (23, 82565824), (32, 59344186), (44, 43159408), (46, 41282912), (64, 29672093), (88, 21579704), (92, 20641456), (176, 10789852), (184, 10320728), (253, 7505984), (352, 5394926), (368, 5160364), (506, 3752992), (704, 2697463), (736, 2580182), (1012, 1876496), (1472, 1290091), (2024, 938248), (4048, 469124), (8096, 234562), (16192, 117281)]