19360924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23159}}^1$

素因数の和:23193

約数の個数: 24

約数和(自身を含む): 38908800

約数和(自身を除く): 19547876

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 23159, 46318, 92636, 254749, 440021, 509498, 880042, 1018996, 1760084, 4840231, 9680462, 19360924]

約数ペア:

[(1, 19360924), (2, 9680462), (4, 4840231), (11, 1760084), (19, 1018996), (22, 880042), (38, 509498), (44, 440021), (76, 254749), (209, 92636), (418, 46318), (836, 23159)]