420456966

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3688219}}^1$

素因数の和:3688243

約数の個数: 16

約数和(自身を含む): 885172800

約数和(自身を除く): 464715834

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 3688219, 7376438, 11064657, 22129314, 70076161, 140152322, 210228483, 420456966]

約数ペア:

[(1, 420456966), (2, 210228483), (3, 140152322), (6, 70076161), (19, 22129314), (38, 11064657), (57, 7376438), (114, 3688219)]