20150593924

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{443}}^1\times {\mathrm{72431}}^1$

素因数の和:73035

約数の個数: 24

約数和(自身を含む): 35568747648

約数和(自身を除く): 15418153724

約数列:

[1, 2, 4, 157, 314, 443, 628, 886, 1772, 69551, 72431, 139102, 144862, 278204, 289724, 11371667, 22743334, 32086933, 45486668, 64173866, 128347732, 5037648481, 10075296962, 20150593924]

約数ペア:

[(1, 20150593924), (2, 10075296962), (4, 5037648481), (157, 128347732), (314, 64173866), (443, 45486668), (628, 32086933), (886, 22743334), (1772, 11371667), (69551, 289724), (72431, 278204), (139102, 144862)]