2016248878

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1171}}^1\times {\mathrm{6473}}^1$

素因数の和:7672

約数の個数: 32

約数和(自身を含む): 3642013440

約数和(自身を除く): 1625764562

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1171, 2342, 6473, 8197, 12946, 16394, 22249, 44498, 45311, 90622, 122987, 155743, 245974, 311486, 860909, 1721818, 7579883, 15159766, 53059181, 106118362, 144017777, 288035554, 1008124439, 2016248878]

約数ペア:

[(1, 2016248878), (2, 1008124439), (7, 288035554), (14, 144017777), (19, 106118362), (38, 53059181), (133, 15159766), (266, 7579883), (1171, 1721818), (2342, 860909), (6473, 311486), (8197, 245974), (12946, 155743), (16394, 122987), (22249, 90622), (44498, 45311)]