1806960070

素因数分解:

$2^1\times 5^1\times {\mathrm{4513}}^1\times {\mathrm{40039}}^1$

素因数の和:44559

約数の個数: 16

約数和(自身を含む): 3253330080

約数和(自身を除く): 1446370010

約数列:

[1, 2, 5, 10, 4513, 9026, 22565, 40039, 45130, 80078, 200195, 400390, 180696007, 361392014, 903480035, 1806960070]

約数ペア:

[(1, 1806960070), (2, 903480035), (5, 361392014), (10, 180696007), (4513, 400390), (9026, 200195), (22565, 80078), (40039, 45130)]