19473561972

素因数分解:

$2^2\times 3^3\times {\mathrm{180310759}}^1$

素因数の和:180310772

約数の個数: 24

約数和(自身を含む): 50487012800

約数和(自身を除く): 31013450828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 180310759, 360621518, 540932277, 721243036, 1081864554, 1622796831, 2163729108, 3245593662, 4868390493, 6491187324, 9736780986, 19473561972]

約数ペア:

[(1, 19473561972), (2, 9736780986), (3, 6491187324), (4, 4868390493), (6, 3245593662), (9, 2163729108), (12, 1622796831), (18, 1081864554), (27, 721243036), (36, 540932277), (54, 360621518), (108, 180310759)]