9520520

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12527}}^1$

素因数の和:12557

約数の個数: 32

約数和(自身を含む): 22550400

約数和(自身を除く): 13029880

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 12527, 25054, 50108, 62635, 100216, 125270, 238013, 250540, 476026, 501080, 952052, 1190065, 1904104, 2380130, 4760260, 9520520]

約数ペア:

[(1, 9520520), (2, 4760260), (4, 2380130), (5, 1904104), (8, 1190065), (10, 952052), (19, 501080), (20, 476026), (38, 250540), (40, 238013), (76, 125270), (95, 100216), (152, 62635), (190, 50108), (380, 25054), (760, 12527)]