18117004614934

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{4751}}^1\times {\mathrm{21423053}}^1$

素因数の和:21427895

約数の個数: 16

約数和(自身を含む): 27486635204160

約数和(自身を除く): 9369630589226

約数列:

[1, 2, 89, 178, 4751, 9502, 422839, 845678, 21423053, 42846106, 1906651717, 3813303434, 101780924803, 203561849606, 9058502307467, 18117004614934]

約数ペア:

[(1, 18117004614934), (2, 9058502307467), (89, 203561849606), (178, 101780924803), (4751, 3813303434), (9502, 1906651717), (422839, 42846106), (845678, 21423053)]