2073812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2099}}^1$

素因数の和:2135

約数の個数: 24

約数和(自身を含む): 4116000

約数和(自身を除く): 2042188

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 2099, 4198, 8396, 27287, 39881, 54574, 79762, 109148, 159524, 518453, 1036906, 2073812]

約数ペア:

[(1, 2073812), (2, 1036906), (4, 518453), (13, 159524), (19, 109148), (26, 79762), (38, 54574), (52, 39881), (76, 27287), (247, 8396), (494, 4198), (988, 2099)]