20148925532

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{607}}^1\times {\mathrm{26513}}^1$

素因数の和:27437

約数の個数: 24

約数和(自身を含む): 35432885376

約数和(自身を除く): 15283959844

約数列:

[1, 2, 4, 313, 607, 626, 1214, 1252, 2428, 26513, 53026, 106052, 189991, 379982, 759964, 8298569, 16093391, 16597138, 32186782, 33194276, 64373564, 5037231383, 10074462766, 20148925532]

約数ペア:

[(1, 20148925532), (2, 10074462766), (4, 5037231383), (313, 64373564), (607, 33194276), (626, 32186782), (1214, 16597138), (1252, 16093391), (2428, 8298569), (26513, 759964), (53026, 379982), (106052, 189991)]