2027720294

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{1021}}^1\times {\mathrm{14821}}^1$

素因数の和:15911

約数の個数: 16

約数和(自身を含む): 3090209136

約数和(自身を除く): 1062488842

約数列:

[1, 2, 67, 134, 1021, 2042, 14821, 29642, 68407, 136814, 993007, 1986014, 15132241, 30264482, 1013860147, 2027720294]

約数ペア:

[(1, 2027720294), (2, 1013860147), (67, 30264482), (134, 15132241), (1021, 1986014), (2042, 993007), (14821, 136814), (29642, 68407)]