26412010

素因数分解:

$2^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{5189}}^1$

素因数の和:5705

約数の個数: 16

約数和(自身を含む): 47644200

約数和(自身を除く): 21232190

約数列:

[1, 2, 5, 10, 509, 1018, 2545, 5090, 5189, 10378, 25945, 51890, 2641201, 5282402, 13206005, 26412010]

約数ペア:

[(1, 26412010), (2, 13206005), (5, 5282402), (10, 2641201), (509, 51890), (1018, 25945), (2545, 10378), (5090, 5189)]