2019600609

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{5743}}^1$

素因数の和:5957

約数の個数: 32

約数和(自身を含む): 2964455424

約数和(自身を除く): 944854815

約数列:

[1, 3, 13, 39, 71, 127, 213, 381, 923, 1651, 2769, 4953, 5743, 9017, 17229, 27051, 74659, 117221, 223977, 351663, 407753, 729361, 1223259, 2188083, 5300789, 9481693, 15902367, 28445079, 51784631, 155353893, 673200203, 2019600609]

約数ペア:

[(1, 2019600609), (3, 673200203), (13, 155353893), (39, 51784631), (71, 28445079), (127, 15902367), (213, 9481693), (381, 5300789), (923, 2188083), (1651, 1223259), (2769, 729361), (4953, 407753), (5743, 351663), (9017, 223977), (17229, 117221), (27051, 74659)]