1018905084

素因数分解:

$2^2\times 3^2\times {\mathrm{28302919}}^1$

素因数の和:28302929

約数の個数: 18

約数和(自身を含む): 2575565720

約数和(自身を除く): 1556660636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 28302919, 56605838, 84908757, 113211676, 169817514, 254726271, 339635028, 509452542, 1018905084]

約数ペア:

[(1, 1018905084), (2, 509452542), (3, 339635028), (4, 254726271), (6, 169817514), (9, 113211676), (12, 84908757), (18, 56605838), (36, 28302919)]