2065483904

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{63781}}^1$

素因数の和:63829

約数の個数: 64

約数和(自身を含む): 4684150080

約数和(自身を除く): 2618666176

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 253, 352, 368, 506, 704, 736, 1012, 1408, 1472, 2024, 2944, 4048, 8096, 16192, 32384, 63781, 127562, 255124, 510248, 701591, 1020496, 1403182, 1466963, 2040992, 2806364, 2933926, 4081984, 5612728, 5867852, 8163968, 11225456, 11735704, 16136593, 22450912, 23471408, 32273186, 44901824, 46942816, 64546372, 89803648, 93885632, 129092744, 187771264, 258185488, 516370976, 1032741952, 2065483904]

約数ペア:

[(1, 2065483904), (2, 1032741952), (4, 516370976), (8, 258185488), (11, 187771264), (16, 129092744), (22, 93885632), (23, 89803648), (32, 64546372), (44, 46942816), (46, 44901824), (64, 32273186), (88, 23471408), (92, 22450912), (128, 16136593), (176, 11735704), (184, 11225456), (253, 8163968), (352, 5867852), (368, 5612728), (506, 4081984), (704, 2933926), (736, 2806364), (1012, 2040992), (1408, 1466963), (1472, 1403182), (2024, 1020496), (2944, 701591), (4048, 510248), (8096, 255124), (16192, 127562), (32384, 63781)]