2057305929

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{25321}}^1$

素因数の和:25457

約数の個数: 32

約数和(自身を含む): 3237974784

約数和(自身を除く): 1180668855

約数列:

[1, 3, 7, 21, 53, 73, 159, 219, 371, 511, 1113, 1533, 3869, 11607, 25321, 27083, 75963, 81249, 177247, 531741, 1342013, 1848433, 4026039, 5545299, 9394091, 12939031, 28182273, 38817093, 97966949, 293900847, 685768643, 2057305929]

約数ペア:

[(1, 2057305929), (3, 685768643), (7, 293900847), (21, 97966949), (53, 38817093), (73, 28182273), (159, 12939031), (219, 9394091), (371, 5545299), (511, 4026039), (1113, 1848433), (1533, 1342013), (3869, 531741), (11607, 177247), (25321, 81249), (27083, 75963)]