20166883

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1009}}^1$

素因数の和:1122

約数の個数: 16

約数和(自身を含む): 23270400

約数和(自身を除く): 3103517

約数列:

[1, 11, 23, 79, 253, 869, 1009, 1817, 11099, 19987, 23207, 79711, 255277, 876821, 1833353, 20166883]

約数ペア:

[(1, 20166883), (11, 1833353), (23, 876821), (79, 255277), (253, 79711), (869, 23207), (1009, 19987), (1817, 11099)]