20021350846474

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{472001293}}^1$

素因数の和:472001589

約数の個数: 16

約数和(自身を含む): 30449747478528

約数和(自身を除く): 10428396632054

約数列:

[1, 2, 127, 167, 254, 334, 21209, 42418, 472001293, 944002586, 59944164211, 78824215931, 119888328422, 157648431862, 10010675423237, 20021350846474]

約数ペア:

[(1, 20021350846474), (2, 10010675423237), (127, 157648431862), (167, 119888328422), (254, 78824215931), (334, 59944164211), (21209, 944002586), (42418, 472001293)]