2016648904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13267427}}^1$

素因数の和:13267452

約数の個数: 16

約数和(自身を含む): 3980228400

約数和(自身を除く): 1963579496

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13267427, 26534854, 53069708, 106139416, 252081113, 504162226, 1008324452, 2016648904]

約数ペア:

[(1, 2016648904), (2, 1008324452), (4, 504162226), (8, 252081113), (19, 106139416), (38, 53069708), (76, 26534854), (152, 13267427)]