20165302590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39539809}}^1$

素因数の和:39539836

約数の個数: 32

約数和(自身を含む): 51243593760

約数和(自身を除く): 31078291170

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 39539809, 79079618, 118619427, 197699045, 237238854, 395398090, 593097135, 672176753, 1186194270, 1344353506, 2016530259, 3360883765, 4033060518, 6721767530, 10082651295, 20165302590]

約数ペア:

[(1, 20165302590), (2, 10082651295), (3, 6721767530), (5, 4033060518), (6, 3360883765), (10, 2016530259), (15, 1344353506), (17, 1186194270), (30, 672176753), (34, 593097135), (51, 395398090), (85, 237238854), (102, 197699045), (170, 118619427), (255, 79079618), (510, 39539809)]