2023593890

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2273701}}^1$

素因数の和:2273797

約数の個数: 16

約数和(自身を含む): 3683397240

約数和(自身を除く): 1659803350

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 2273701, 4547402, 11368505, 22737010, 202359389, 404718778, 1011796945, 2023593890]

約数ペア:

[(1, 2023593890), (2, 1011796945), (5, 404718778), (10, 202359389), (89, 22737010), (178, 11368505), (445, 4547402), (890, 2273701)]