20682972

素因数分解:

$2^2\times 3^3\times {\mathrm{191509}}^1$

素因数の和:191522

約数の個数: 24

約数和(自身を含む): 53622800

約数和(自身を除く): 32939828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 191509, 383018, 574527, 766036, 1149054, 1723581, 2298108, 3447162, 5170743, 6894324, 10341486, 20682972]

約数ペア:

[(1, 20682972), (2, 10341486), (3, 6894324), (4, 5170743), (6, 3447162), (9, 2298108), (12, 1723581), (18, 1149054), (27, 766036), (36, 574527), (54, 383018), (108, 191509)]