20083921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{167}}^1$

素因数の和:249

約数の個数: 24

約数和(自身を含む): 24583104

約数和(自身を除く): 4499183

約数列:

[1, 11, 13, 29, 143, 167, 319, 377, 841, 1837, 2171, 4147, 4843, 9251, 10933, 23881, 53273, 62959, 120263, 140447, 692549, 1544917, 1825811, 20083921]

約数ペア:

[(1, 20083921), (11, 1825811), (13, 1544917), (29, 692549), (143, 140447), (167, 120263), (319, 62959), (377, 53273), (841, 23881), (1837, 10933), (2171, 9251), (4147, 4843)]