2007203030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3389}}^1\times {\mathrm{8461}}^1$

素因数の和:11864

約数の個数: 32

約数和(自身を含む): 4130809920

約数和(自身を除く): 2123606890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3389, 6778, 8461, 16922, 16945, 23723, 33890, 42305, 47446, 59227, 84610, 118454, 118615, 237230, 296135, 592270, 28674329, 57348658, 143371645, 200720303, 286743290, 401440606, 1003601515, 2007203030]

約数ペア:

[(1, 2007203030), (2, 1003601515), (5, 401440606), (7, 286743290), (10, 200720303), (14, 143371645), (35, 57348658), (70, 28674329), (3389, 592270), (6778, 296135), (8461, 237230), (16922, 118615), (16945, 118454), (23723, 84610), (33890, 59227), (42305, 47446)]