20233480070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{265079}}^1$

素因数の和:265552

約数の個数: 32

約数和(自身を含む): 38648664000

約数和(自身を除く): 18415183930

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 449, 898, 2245, 4490, 7633, 15266, 38165, 76330, 265079, 530158, 1325395, 2650790, 4506343, 9012686, 22531715, 45063430, 119020471, 238040942, 595102355, 1190204710, 2023348007, 4046696014, 10116740035, 20233480070]

約数ペア:

[(1, 20233480070), (2, 10116740035), (5, 4046696014), (10, 2023348007), (17, 1190204710), (34, 595102355), (85, 238040942), (170, 119020471), (449, 45063430), (898, 22531715), (2245, 9012686), (4490, 4506343), (7633, 2650790), (15266, 1325395), (38165, 530158), (76330, 265079)]