2021061954

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{8215699}}^1$

素因数の和:8215745

約数の個数: 16

約数和(自身を含む): 4140712800

約数和(自身を除く): 2119650846

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 8215699, 16431398, 24647097, 49294194, 336843659, 673687318, 1010530977, 2021061954]

約数ペア:

[(1, 2021061954), (2, 1010530977), (3, 673687318), (6, 336843659), (41, 49294194), (82, 24647097), (123, 16431398), (246, 8215699)]