2013451456

素因数分解:

$2^6\times {\mathrm{701}}^1\times {\mathrm{44879}}^1$

素因数の和:45592

約数の個数: 28

約数和(自身を含む): 4001231520

約数和(自身を除く): 1987780064

約数列:

[1, 2, 4, 8, 16, 32, 64, 701, 1402, 2804, 5608, 11216, 22432, 44864, 44879, 89758, 179516, 359032, 718064, 1436128, 2872256, 31460179, 62920358, 125840716, 251681432, 503362864, 1006725728, 2013451456]

約数ペア:

[(1, 2013451456), (2, 1006725728), (4, 503362864), (8, 251681432), (16, 125840716), (32, 62920358), (64, 31460179), (701, 2872256), (1402, 1436128), (2804, 718064), (5608, 359032), (11216, 179516), (22432, 89758), (44864, 44879)]