20163400814

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1\times {\mathrm{379997}}^1$

素因数の和:380659

約数の個数: 16

約数和(自身を含む): 30998716848

約数和(自身を除く): 10835316034

約数列:

[1, 2, 43, 86, 617, 1234, 26531, 53062, 379997, 759994, 16339871, 32679742, 234458149, 468916298, 10081700407, 20163400814]

約数ペア:

[(1, 20163400814), (2, 10081700407), (43, 468916298), (86, 234458149), (617, 32679742), (1234, 16339871), (26531, 759994), (53062, 379997)]