423804310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2230549}}^1$

素因数の和:2230575

約数の個数: 16

約数和(自身を含む): 802998000

約数和(自身を除く): 379193690

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2230549, 4461098, 11152745, 22305490, 42380431, 84760862, 211902155, 423804310]

約数ペア:

[(1, 423804310), (2, 211902155), (5, 84760862), (10, 42380431), (19, 22305490), (38, 11152745), (95, 4461098), (190, 2230549)]