2011007210

素因数分解:

$2^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{547}}^1\times {\mathrm{853}}^1$

素因数の和:1838

約数の個数: 32

約数和(自身を含む): 3639105792

約数和(自身を除く): 1628098582

約数列:

[1, 2, 5, 10, 431, 547, 853, 862, 1094, 1706, 2155, 2735, 4265, 4310, 5470, 8530, 235757, 367643, 466591, 471514, 735286, 933182, 1178785, 1838215, 2332955, 2357570, 3676430, 4665910, 201100721, 402201442, 1005503605, 2011007210]

約数ペア:

[(1, 2011007210), (2, 1005503605), (5, 402201442), (10, 201100721), (431, 4665910), (547, 3676430), (853, 2357570), (862, 2332955), (1094, 1838215), (1706, 1178785), (2155, 933182), (2735, 735286), (4265, 471514), (4310, 466591), (5470, 367643), (8530, 235757)]