2021082636

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{1229369}}^1$

素因数の和:1229513

約数の個数: 24

約数和(自身を含む): 4750285680

約数和(自身を除く): 2729203044

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 1229369, 2458738, 3688107, 4917476, 7376214, 14752428, 168423553, 336847106, 505270659, 673694212, 1010541318, 2021082636]

約数ペア:

[(1, 2021082636), (2, 1010541318), (3, 673694212), (4, 505270659), (6, 336847106), (12, 168423553), (137, 14752428), (274, 7376214), (411, 4917476), (548, 3688107), (822, 2458738), (1644, 1229369)]