11598740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 25945920

約数和(自身を除く): 14347180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 131, 190, 233, 262, 380, 466, 524, 655, 932, 1165, 1310, 2330, 2489, 2620, 4427, 4660, 4978, 8854, 9956, 12445, 17708, 22135, 24890, 30523, 44270, 49780, 61046, 88540, 122092, 152615, 305230, 579937, 610460, 1159874, 2319748, 2899685, 5799370, 11598740]

約数ペア:

[(1, 11598740), (2, 5799370), (4, 2899685), (5, 2319748), (10, 1159874), (19, 610460), (20, 579937), (38, 305230), (76, 152615), (95, 122092), (131, 88540), (190, 61046), (233, 49780), (262, 44270), (380, 30523), (466, 24890), (524, 22135), (655, 17708), (932, 12445), (1165, 9956), (1310, 8854), (2330, 4978), (2489, 4660), (2620, 4427)]