201724330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1061707}}^1$

素因数の和:1061733

約数の個数: 16

約数和(自身を含む): 382214880

約数和(自身を除く): 180490550

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1061707, 2123414, 5308535, 10617070, 20172433, 40344866, 100862165, 201724330]

約数ペア:

[(1, 201724330), (2, 100862165), (5, 40344866), (10, 20172433), (19, 10617070), (38, 5308535), (95, 2123414), (190, 1061707)]