20166449982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3058303}}^1$

素因数の和:3058472

約数の個数: 32

約数和(自身を含む): 46388355072

約数和(自身を除く): 26221905090

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 942, 1099, 2198, 3297, 6594, 3058303, 6116606, 9174909, 18349818, 21408121, 42816242, 64224363, 128448726, 480153571, 960307142, 1440460713, 2880921426, 3361074997, 6722149994, 10083224991, 20166449982]

約数ペア:

[(1, 20166449982), (2, 10083224991), (3, 6722149994), (6, 3361074997), (7, 2880921426), (14, 1440460713), (21, 960307142), (42, 480153571), (157, 128448726), (314, 64224363), (471, 42816242), (942, 21408121), (1099, 18349818), (2198, 9174909), (3297, 6116606), (6594, 3058303)]