2019883299

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4181953}}^1$

素因数の和:4181986

約数の個数: 16

約数和(自身を含む): 3211740672

約数和(自身を除く): 1191857373

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 4181953, 12545859, 29273671, 87821013, 96184919, 288554757, 673294433, 2019883299]

約数ペア:

[(1, 2019883299), (3, 673294433), (7, 288554757), (21, 96184919), (23, 87821013), (69, 29273671), (161, 12545859), (483, 4181953)]