9096440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11969}}^1$

素因数の和:11999

約数の個数: 32

約数和(自身を含む): 21546000

約数和(自身を除く): 12449560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 11969, 23938, 47876, 59845, 95752, 119690, 227411, 239380, 454822, 478760, 909644, 1137055, 1819288, 2274110, 4548220, 9096440]

約数ペア:

[(1, 9096440), (2, 4548220), (4, 2274110), (5, 1819288), (8, 1137055), (10, 909644), (19, 478760), (20, 454822), (38, 239380), (40, 227411), (76, 119690), (95, 95752), (152, 59845), (190, 47876), (380, 23938), (760, 11969)]