1051908856

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{6920453}}^1$

素因数の和:6920478

約数の個数: 16

約数和(自身を含む): 2076136200

約数和(自身を除く): 1024227344

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 6920453, 13840906, 27681812, 55363624, 131488607, 262977214, 525954428, 1051908856]

約数ペア:

[(1, 1051908856), (2, 525954428), (4, 262977214), (8, 131488607), (19, 55363624), (38, 27681812), (76, 13840906), (152, 6920453)]