2030291210

素因数分解:

$2^1\times 5^1\times {\mathrm{13147}}^1\times {\mathrm{15443}}^1$

素因数の和:28597

約数の個数: 16

約数和(自身を含む): 3655038816

約数和(自身を除く): 1624747606

約数列:

[1, 2, 5, 10, 13147, 15443, 26294, 30886, 65735, 77215, 131470, 154430, 203029121, 406058242, 1015145605, 2030291210]

約数ペア:

[(1, 2030291210), (2, 1015145605), (5, 406058242), (10, 203029121), (13147, 154430), (15443, 131470), (26294, 77215), (30886, 65735)]