20367594

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{87041}}^1$

素因数の和:87062

約数の個数: 24

約数和(自身を含む): 47524932

約数和(自身を除く): 27157338

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 87041, 174082, 261123, 522246, 783369, 1131533, 1566738, 2263066, 3394599, 6789198, 10183797, 20367594]

約数ペア:

[(1, 20367594), (2, 10183797), (3, 6789198), (6, 3394599), (9, 2263066), (13, 1566738), (18, 1131533), (26, 783369), (39, 522246), (78, 261123), (117, 174082), (234, 87041)]