201802879984

素因数分解:

$2^4\times {\mathrm{787}}^1\times {\mathrm{16026277}}^1$

素因数の和:16027072

約数の個数: 20

約数和(自身を含む): 391489918984

約数和(自身を除く): 189687039000

約数列:

[1, 2, 4, 8, 16, 787, 1574, 3148, 6296, 12592, 16026277, 32052554, 64105108, 128210216, 256420432, 12612679999, 25225359998, 50450719996, 100901439992, 201802879984]

約数ペア:

[(1, 201802879984), (2, 100901439992), (4, 50450719996), (8, 25225359998), (16, 12612679999), (787, 256420432), (1574, 128210216), (3148, 64105108), (6296, 32052554), (12592, 16026277)]