17961080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23633}}^1$

素因数の和:23663

約数の個数: 32

約数和(自身を含む): 42541200

約数和(自身を除く): 24580120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 23633, 47266, 94532, 118165, 189064, 236330, 449027, 472660, 898054, 945320, 1796108, 2245135, 3592216, 4490270, 8980540, 17961080]

約数ペア:

[(1, 17961080), (2, 8980540), (4, 4490270), (5, 3592216), (8, 2245135), (10, 1796108), (19, 945320), (20, 898054), (38, 472660), (40, 449027), (76, 236330), (95, 189064), (152, 118165), (190, 94532), (380, 47266), (760, 23633)]