2019945384684

素因数分解:

$2^2\times 3^2\times {\mathrm{56109594019}}^1$

素因数の和:56109594029

約数の個数: 18

約数和(自身を含む): 5105973055820

約数和(自身を除く): 3086027671136

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 56109594019, 112219188038, 168328782057, 224438376076, 336657564114, 504986346171, 673315128228, 1009972692342, 2019945384684]

約数ペア:

[(1, 2019945384684), (2, 1009972692342), (3, 673315128228), (4, 504986346171), (6, 336657564114), (9, 224438376076), (12, 168328782057), (18, 112219188038), (36, 56109594019)]