2040376472

素因数分解:

$2^3\times {\mathrm{1153}}^1\times {\mathrm{221203}}^1$

素因数の和:222362

約数の個数: 16

約数和(自身を含む): 3829041240

約数和(自身を除く): 1788664768

約数列:

[1, 2, 4, 8, 1153, 2306, 4612, 9224, 221203, 442406, 884812, 1769624, 255047059, 510094118, 1020188236, 2040376472]

約数ペア:

[(1, 2040376472), (2, 1020188236), (4, 510094118), (8, 255047059), (1153, 1769624), (2306, 884812), (4612, 442406), (9224, 221203)]