1921034764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{226217}}^1$

素因数の和:226425

約数の個数: 24

約数和(自身を含む): 3686448528

約数和(自身を除く): 1765413764

約数列:

[1, 2, 4, 11, 22, 44, 193, 386, 772, 2123, 4246, 8492, 226217, 452434, 904868, 2488387, 4976774, 9953548, 43659881, 87319762, 174639524, 480258691, 960517382, 1921034764]

約数ペア:

[(1, 1921034764), (2, 960517382), (4, 480258691), (11, 174639524), (22, 87319762), (44, 43659881), (193, 9953548), (386, 4976774), (772, 2488387), (2123, 904868), (4246, 452434), (8492, 226217)]