20254032

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{3271}}^1$

素因数の和:3328

約数の個数: 60

約数和(自身を含む): 58019104

約数和(自身を除く): 37765072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 3271, 6192, 6542, 9813, 13084, 19626, 26168, 29439, 39252, 52336, 58878, 78504, 117756, 140653, 157008, 235512, 281306, 421959, 471024, 562612, 843918, 1125224, 1265877, 1687836, 2250448, 2531754, 3375672, 5063508, 6751344, 10127016, 20254032]

約数ペア:

[(1, 20254032), (2, 10127016), (3, 6751344), (4, 5063508), (6, 3375672), (8, 2531754), (9, 2250448), (12, 1687836), (16, 1265877), (18, 1125224), (24, 843918), (36, 562612), (43, 471024), (48, 421959), (72, 281306), (86, 235512), (129, 157008), (144, 140653), (172, 117756), (258, 78504), (344, 58878), (387, 52336), (516, 39252), (688, 29439), (774, 26168), (1032, 19626), (1548, 13084), (2064, 9813), (3096, 6542), (3271, 6192)]