20199641754

素因数分解:

$2^1\times 3^1\times {\mathrm{16333}}^1\times {\mathrm{206123}}^1$

素因数の和:222461

約数の個数: 16

約数和(自身を含む): 40401952992

約数和(自身を除く): 20202311238

約数列:

[1, 2, 3, 6, 16333, 32666, 48999, 97998, 206123, 412246, 618369, 1236738, 3366606959, 6733213918, 10099820877, 20199641754]

約数ペア:

[(1, 20199641754), (2, 10099820877), (3, 6733213918), (6, 3366606959), (16333, 1236738), (32666, 618369), (48999, 412246), (97998, 206123)]