2000640654

素因数分解:

$2^1\times 3^3\times {\mathrm{37048901}}^1$

素因数の和:37048912

約数の個数: 16

約数和(自身を含む): 4445868240

約数和(自身を除く): 2445227586

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 37048901, 74097802, 111146703, 222293406, 333440109, 666880218, 1000320327, 2000640654]

約数ペア:

[(1, 2000640654), (2, 1000320327), (3, 666880218), (6, 333440109), (9, 222293406), (18, 111146703), (27, 74097802), (54, 37048901)]