184419940

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{91297}}^1$

素因数の和:91407

約数の個数: 24

約数和(自身を含む): 391120632

約数和(自身を除く): 206700692

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 91297, 182594, 365188, 456485, 912970, 1825940, 9220997, 18441994, 36883988, 46104985, 92209970, 184419940]

約数ペア:

[(1, 184419940), (2, 92209970), (4, 46104985), (5, 36883988), (10, 18441994), (20, 9220997), (101, 1825940), (202, 912970), (404, 456485), (505, 365188), (1010, 182594), (2020, 91297)]