20107851524

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{8429}}^1\times {\mathrm{6701}}^1$

素因数の和:15223

約数の個数: 24

約数和(自身を含む): 35593651800

約数和(自身を除く): 15485800276

約数列:

[1, 2, 4, 89, 178, 356, 6701, 8429, 13402, 16858, 26804, 33716, 596389, 750181, 1192778, 1500362, 2385556, 3000724, 56482729, 112965458, 225930916, 5026962881, 10053925762, 20107851524]

約数ペア:

[(1, 20107851524), (2, 10053925762), (4, 5026962881), (89, 225930916), (178, 112965458), (356, 56482729), (6701, 3000724), (8429, 2385556), (13402, 1500362), (16858, 1192778), (26804, 750181), (33716, 596389)]