11767564940

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{827}}^1\times {\mathrm{5431}}^1$

素因数の和:6398

約数の個数: 48

約数和(自身を含む): 24935226624

約数和(自身を除く): 13167661684

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 827, 1310, 1654, 2620, 3308, 4135, 5431, 8270, 10862, 16540, 21724, 27155, 54310, 108337, 108620, 216674, 433348, 541685, 711461, 1083370, 1422922, 2166740, 2845844, 3557305, 4491437, 7114610, 8982874, 14229220, 17965748, 22457185, 44914370, 89828740, 588378247, 1176756494, 2353512988, 2941891235, 5883782470, 11767564940]

約数ペア:

[(1, 11767564940), (2, 5883782470), (4, 2941891235), (5, 2353512988), (10, 1176756494), (20, 588378247), (131, 89828740), (262, 44914370), (524, 22457185), (655, 17965748), (827, 14229220), (1310, 8982874), (1654, 7114610), (2620, 4491437), (3308, 3557305), (4135, 2845844), (5431, 2166740), (8270, 1422922), (10862, 1083370), (16540, 711461), (21724, 541685), (27155, 433348), (54310, 216674), (108337, 108620)]