478386430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2079941}}^1$

素因数の和:2079971

約数の個数: 16

約数和(自身を含む): 898534944

約数和(自身を除く): 420148514

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 2079941, 4159882, 10399705, 20799410, 47838643, 95677286, 239193215, 478386430]

約数ペア:

[(1, 478386430), (2, 239193215), (5, 95677286), (10, 47838643), (23, 20799410), (46, 10399705), (115, 4159882), (230, 2079941)]