20226439585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{673}}^1\times {\mathrm{3019}}^1$

素因数の和:3889

約数の個数: 32

約数和(自身を含む): 26672929920

約数和(自身を除く): 6446490335

約数列:

[1, 5, 11, 55, 181, 673, 905, 1991, 3019, 3365, 7403, 9955, 15095, 33209, 37015, 121813, 166045, 546439, 609065, 1339943, 2031787, 2732195, 6010829, 6699715, 10158935, 22349657, 30054145, 111748285, 367753447, 1838767235, 4045287917, 20226439585]

約数ペア:

[(1, 20226439585), (5, 4045287917), (11, 1838767235), (55, 367753447), (181, 111748285), (673, 30054145), (905, 22349657), (1991, 10158935), (3019, 6699715), (3365, 6010829), (7403, 2732195), (9955, 2031787), (15095, 1339943), (33209, 609065), (37015, 546439), (121813, 166045)]