20173673719

素因数分解:

${\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{449}}^1\times {\mathrm{8537}}^1$

素因数の和:9282

約数の個数: 16

約数和(自身を含む): 21362076000

約数和(自身を除く): 1188402281

約数列:

[1, 19, 277, 449, 5263, 8531, 8537, 124373, 162203, 2363087, 2364749, 3833113, 44930231, 72829147, 1061772301, 20173673719]

約数ペア:

[(1, 20173673719), (19, 1061772301), (277, 72829147), (449, 44930231), (5263, 3833113), (8531, 2364749), (8537, 2363087), (124373, 162203)]