1020804982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1\times {\mathrm{29231}}^1$

素因数の和:30171

約数の個数: 16

約数和(自身を含む): 1613606400

約数和(自身を除く): 592801418

約数列:

[1, 2, 19, 38, 919, 1838, 17461, 29231, 34922, 58462, 555389, 1110778, 26863289, 53726578, 510402491, 1020804982]

約数ペア:

[(1, 1020804982), (2, 510402491), (19, 53726578), (38, 26863289), (919, 1110778), (1838, 555389), (17461, 58462), (29231, 34922)]