20570623007

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{853}}^1\times {\mathrm{27751}}^1$

素因数の和:28694

約数の個数: 16

約数和(自身を含む): 22752199680

約数和(自身を除く): 2181576673

約数列:

[1, 11, 79, 853, 869, 9383, 27751, 67387, 305261, 741257, 2192329, 23671603, 24115619, 260387633, 1870056637, 20570623007]

約数ペア:

[(1, 20570623007), (11, 1870056637), (79, 260387633), (853, 24115619), (869, 23671603), (9383, 2192329), (27751, 741257), (67387, 305261)]