2109366472

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1867}}^1\times {\mathrm{7433}}^1$

素因数の和:9325

約数の個数: 32

約数和(自身を含む): 4166013600

約数和(自身を除く): 2056647128

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1867, 3734, 7433, 7468, 14866, 14936, 29732, 35473, 59464, 70946, 141227, 141892, 282454, 283784, 564908, 1129816, 13877411, 27754822, 55509644, 111019288, 263670809, 527341618, 1054683236, 2109366472]

約数ペア:

[(1, 2109366472), (2, 1054683236), (4, 527341618), (8, 263670809), (19, 111019288), (38, 55509644), (76, 27754822), (152, 13877411), (1867, 1129816), (3734, 564908), (7433, 283784), (7468, 282454), (14866, 141892), (14936, 141227), (29732, 70946), (35473, 59464)]