2019964006

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{155167}}^1$

素因数の和:155475

約数の個数: 16

約数和(自身を含む): 3172875264

約数和(自身を除く): 1152911258

約数列:

[1, 2, 23, 46, 283, 566, 6509, 13018, 155167, 310334, 3568841, 7137682, 43912261, 87824522, 1009982003, 2019964006]

約数ペア:

[(1, 2019964006), (2, 1009982003), (23, 87824522), (46, 43912261), (283, 7137682), (566, 3568841), (6509, 310334), (13018, 155167)]