1640982036

素因数分解:

$2^2\times 3^1\times {\mathrm{136748503}}^1$

素因数の和:136748510

約数の個数: 12

約数和(自身を含む): 3828958112

約数和(自身を除く): 2187976076

約数列:

[1, 2, 3, 4, 6, 12, 136748503, 273497006, 410245509, 546994012, 820491018, 1640982036]

約数ペア:

[(1, 1640982036), (2, 820491018), (3, 546994012), (4, 410245509), (6, 273497006), (12, 136748503)]