413040022

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{9521}}^1$

素因数の和:9831

約数の個数: 16

約数和(自身を含む): 628452000

約数和(自身を除く): 215411978

約数列:

[1, 2, 109, 199, 218, 398, 9521, 19042, 21691, 43382, 1037789, 1894679, 2075578, 3789358, 206520011, 413040022]

約数ペア:

[(1, 413040022), (2, 206520011), (109, 3789358), (199, 2075578), (218, 1894679), (398, 1037789), (9521, 43382), (19042, 21691)]