1828888681

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{7549}}^1$

素因数の和:7920

約数の個数: 16

約数和(自身を含む): 1978704000

約数和(自身を除く): 149815319

約数列:

[1, 19, 41, 311, 779, 5909, 7549, 12751, 143431, 242269, 309509, 2347739, 5880671, 44607041, 96257299, 1828888681]

約数ペア:

[(1, 1828888681), (19, 96257299), (41, 44607041), (311, 5880671), (779, 2347739), (5909, 309509), (7549, 242269), (12751, 143431)]