1083883538

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{69739}}^1$

素因数の和:70169

約数の個数: 16

約数和(自身を含む): 1715604000

約数和(自身を除く): 631720462

約数列:

[1, 2, 19, 38, 409, 818, 7771, 15542, 69739, 139478, 1325041, 2650082, 28523251, 57046502, 541941769, 1083883538]

約数ペア:

[(1, 1083883538), (2, 541941769), (19, 57046502), (38, 28523251), (409, 2650082), (818, 1325041), (7771, 139478), (15542, 69739)]