2080810147

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{241}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 2342761344

約数和(自身を除く): 261951197

約数列:

[1, 13, 41, 97, 167, 241, 533, 1261, 2171, 3133, 3977, 6847, 9881, 16199, 23377, 40247, 51701, 89011, 128453, 210587, 303901, 523211, 664159, 958457, 1650127, 3903959, 8634067, 12459941, 21451651, 50751467, 160062319, 2080810147]

約数ペア:

[(1, 2080810147), (13, 160062319), (41, 50751467), (97, 21451651), (167, 12459941), (241, 8634067), (533, 3903959), (1261, 1650127), (2171, 958457), (3133, 664159), (3977, 523211), (6847, 303901), (9881, 210587), (16199, 128453), (23377, 89011), (40247, 51701)]