2019948604

素因数分解:

$2^2\times {\mathrm{227}}^1\times {\mathrm{251}}^1\times {\mathrm{8863}}^1$

素因数の和:9345

約数の個数: 24

約数和(自身を含む): 3565029888

約数和(自身を除く): 1545081284

約数列:

[1, 2, 4, 227, 251, 454, 502, 908, 1004, 8863, 17726, 35452, 56977, 113954, 227908, 2011901, 2224613, 4023802, 4449226, 8047604, 8898452, 504987151, 1009974302, 2019948604]

約数ペア:

[(1, 2019948604), (2, 1009974302), (4, 504987151), (227, 8898452), (251, 8047604), (454, 4449226), (502, 4023802), (908, 2224613), (1004, 2011901), (8863, 227908), (17726, 113954), (35452, 56977)]