2013209728

素因数分解:

$2^7\times {\mathrm{15728201}}^1$

素因数の和:15728215

約数の個数: 16

約数和(自身を含む): 4010691510

約数和(自身を除く): 1997481782

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 15728201, 31456402, 62912804, 125825608, 251651216, 503302432, 1006604864, 2013209728]

約数ペア:

[(1, 2013209728), (2, 1006604864), (4, 503302432), (8, 251651216), (16, 125825608), (32, 62912804), (64, 31456402), (128, 15728201)]