2016081902

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{1669}}^1\times {\mathrm{3847}}^1$

素因数の和:5675

約数の個数: 16

約数和(自身を含む): 3045999840

約数和(自身を除く): 1029917938

約数列:

[1, 2, 157, 314, 1669, 3338, 3847, 7694, 262033, 524066, 603979, 1207958, 6420643, 12841286, 1008040951, 2016081902]

約数ペア:

[(1, 2016081902), (2, 1008040951), (157, 12841286), (314, 6420643), (1669, 1207958), (3338, 603979), (3847, 524066), (7694, 262033)]