31468437218

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{3874469}}^1$

素因数の和:3874633

約数の個数: 16

約数和(自身を含む): 49097283840

約数和(自身を除く): 17628846622

約数列:

[1, 2, 31, 62, 131, 262, 4061, 8122, 3874469, 7748938, 120108539, 240217078, 507555439, 1015110878, 15734218609, 31468437218]

約数ペア:

[(1, 31468437218), (2, 15734218609), (31, 1015110878), (62, 507555439), (131, 240217078), (262, 120108539), (4061, 7748938), (8122, 3874469)]