31180496878

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{2467}}^1\times {\mathrm{36529}}^1$

素因数の和:39171

約数の個数: 16

約数和(自身を含む): 47061452880

約数和(自身を除く): 15880956002

約数列:

[1, 2, 173, 346, 2467, 4934, 36529, 73058, 426791, 853582, 6319517, 12639034, 90117043, 180234086, 15590248439, 31180496878]

約数ペア:

[(1, 31180496878), (2, 15590248439), (173, 180234086), (346, 90117043), (2467, 12639034), (4934, 6319517), (36529, 853582), (73058, 426791)]