2016747718

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{533249}}^1$

素因数の和:533343

約数の個数: 16

約数和(自身を含む): 3173904000

約数和(自身を除く): 1157156282

約数列:

[1, 2, 31, 61, 62, 122, 1891, 3782, 533249, 1066498, 16530719, 32528189, 33061438, 65056378, 1008373859, 2016747718]

約数ペア:

[(1, 2016747718), (2, 1008373859), (31, 65056378), (61, 33061438), (62, 32528189), (122, 16530719), (1891, 1066498), (3782, 533249)]