9812360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12911}}^1$

素因数の和:12941

約数の個数: 32

約数和(自身を含む): 23241600

約数和(自身を除く): 13429240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 12911, 25822, 51644, 64555, 103288, 129110, 245309, 258220, 490618, 516440, 981236, 1226545, 1962472, 2453090, 4906180, 9812360]

約数ペア:

[(1, 9812360), (2, 4906180), (4, 2453090), (5, 1962472), (8, 1226545), (10, 981236), (19, 516440), (20, 490618), (38, 258220), (40, 245309), (76, 129110), (95, 103288), (152, 64555), (190, 51644), (380, 25822), (760, 12911)]