2000590884

素因数分解:

$2^2\times 3^2\times {\mathrm{55571969}}^1$

素因数の和:55571979

約数の個数: 18

約数和(自身を含む): 5057049270

約数和(自身を除く): 3056458386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 55571969, 111143938, 166715907, 222287876, 333431814, 500147721, 666863628, 1000295442, 2000590884]

約数ペア:

[(1, 2000590884), (2, 1000295442), (3, 666863628), (4, 500147721), (6, 333431814), (9, 222287876), (12, 166715907), (18, 111143938), (36, 55571969)]