209213821484

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{1109}}^1\times {\mathrm{2050553}}^1$

素因数の和:2051689

約数の個数: 24

約数和(自身を含む): 382387309920

約数和(自身を除く): 173173488436

約数列:

[1, 2, 4, 23, 46, 92, 1109, 2218, 4436, 25507, 51014, 102028, 2050553, 4101106, 8202212, 47162719, 94325438, 188650876, 2274063277, 4548126554, 9096253108, 52303455371, 104606910742, 209213821484]

約数ペア:

[(1, 209213821484), (2, 104606910742), (4, 52303455371), (23, 9096253108), (46, 4548126554), (92, 2274063277), (1109, 188650876), (2218, 94325438), (4436, 47162719), (25507, 8202212), (51014, 4101106), (102028, 2050553)]