20143968929

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1381}}^1\times {\mathrm{109673}}^1$

素因数の和:111080

約数の個数: 16

約数和(自身を含む): 24251114880

約数和(自身を除く): 4107145951

約数列:

[1, 7, 19, 133, 1381, 9667, 26239, 109673, 183673, 767711, 2083787, 14586509, 151458413, 1060208891, 2877709847, 20143968929]

約数ペア:

[(1, 20143968929), (7, 2877709847), (19, 1060208891), (133, 151458413), (1381, 14586509), (9667, 2083787), (26239, 767711), (109673, 183673)]