20244945861

素因数分解:

$3^2\times 7^1\times {\mathrm{13463}}^1\times {\mathrm{23869}}^1$

素因数の和:37345

約数の個数: 24

約数和(自身を含む): 33424110720

約数和(自身を除く): 13179164859

約数列:

[1, 3, 7, 9, 21, 63, 13463, 23869, 40389, 71607, 94241, 121167, 167083, 214821, 282723, 501249, 848169, 1503747, 321348347, 964045041, 2249438429, 2892135123, 6748315287, 20244945861]

約数ペア:

[(1, 20244945861), (3, 6748315287), (7, 2892135123), (9, 2249438429), (21, 964045041), (63, 321348347), (13463, 1503747), (23869, 848169), (40389, 501249), (71607, 282723), (94241, 214821), (121167, 167083)]