20199808340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59411201}}^1$

素因数の和:59411227

約数の個数: 24

約数和(自身を含む): 44914868712

約数和(自身を除く): 24715060372

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 59411201, 118822402, 237644804, 297056005, 594112010, 1009990417, 1188224020, 2019980834, 4039961668, 5049952085, 10099904170, 20199808340]

約数ペア:

[(1, 20199808340), (2, 10099904170), (4, 5049952085), (5, 4039961668), (10, 2019980834), (17, 1188224020), (20, 1009990417), (34, 594112010), (68, 297056005), (85, 237644804), (170, 118822402), (340, 59411201)]