10240012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2011}}^1$

素因数の和:2101

約数の個数: 24

約数和(自身を含む): 19154240

約数和(自身を除く): 8914228

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2011, 2546, 4022, 5092, 8044, 38209, 76418, 134737, 152836, 269474, 538948, 2560003, 5120006, 10240012]

約数ペア:

[(1, 10240012), (2, 5120006), (4, 2560003), (19, 538948), (38, 269474), (67, 152836), (76, 134737), (134, 76418), (268, 38209), (1273, 8044), (2011, 5092), (2546, 4022)]