200731010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1056479}}^1$

素因数の和:1056505

約数の個数: 16

約数和(自身を含む): 380332800

約数和(自身を除く): 179601790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1056479, 2112958, 5282395, 10564790, 20073101, 40146202, 100365505, 200731010]

約数ペア:

[(1, 200731010), (2, 100365505), (5, 40146202), (10, 20073101), (19, 10564790), (38, 5282395), (95, 2112958), (190, 1056479)]