2071049905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{50867}}^1$

素因数の和:51368

約数の個数: 16

約数和(自身を含む): 2636997120

約数和(自身を除く): 565947215

約数列:

[1, 5, 17, 85, 479, 2395, 8143, 40715, 50867, 254335, 864739, 4323695, 24365293, 121826465, 414209981, 2071049905]

約数ペア:

[(1, 2071049905), (5, 414209981), (17, 121826465), (85, 24365293), (479, 4323695), (2395, 864739), (8143, 254335), (40715, 50867)]