84894014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{20879}}^1$

素因数の和:21007

約数の個数: 16

約数和(自身を含む): 135302400

約数和(自身を除く): 50408386

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 20879, 41758, 396701, 793402, 2234053, 4468106, 42447007, 84894014]

約数ペア:

[(1, 84894014), (2, 42447007), (19, 4468106), (38, 2234053), (107, 793402), (214, 396701), (2033, 41758), (4066, 20879)]