2074477210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15957517}}^1$

素因数の和:15957537

約数の個数: 16

約数和(自身を含む): 4021294536

約数和(自身を除く): 1946817326

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15957517, 31915034, 79787585, 159575170, 207447721, 414895442, 1037238605, 2074477210]

約数ペア:

[(1, 2074477210), (2, 1037238605), (5, 414895442), (10, 207447721), (13, 159575170), (26, 79787585), (65, 31915034), (130, 15957517)]