20141880710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{41105879}}^1$

素因数の和:41105900

約数の個数: 24

約数和(自身を含む): 42174632880

約数和(自身を除く): 22032752170

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 41105879, 82211758, 205529395, 287741153, 411058790, 575482306, 1438705765, 2014188071, 2877411530, 4028376142, 10070940355, 20141880710]

約数ペア:

[(1, 20141880710), (2, 10070940355), (5, 4028376142), (7, 2877411530), (10, 2014188071), (14, 1438705765), (35, 575482306), (49, 411058790), (70, 287741153), (98, 205529395), (245, 82211758), (490, 41105879)]