2116789234

素因数分解:

$2^1\times 7^1\times {\mathrm{1931}}^1\times {\mathrm{78301}}^1$

素因数の和:80241

約数の個数: 16

約数和(自身を含む): 3630707136

約数和(自身を除く): 1513917902

約数列:

[1, 2, 7, 14, 1931, 3862, 13517, 27034, 78301, 156602, 548107, 1096214, 151199231, 302398462, 1058394617, 2116789234]

約数ペア:

[(1, 2116789234), (2, 1058394617), (7, 302398462), (14, 151199231), (1931, 1096214), (3862, 548107), (13517, 156602), (27034, 78301)]