18852912018

素因数分解:

$2^1\times 3^2\times {\mathrm{2459}}^1\times {\mathrm{425939}}^1$

素因数の和:428406

約数の個数: 24

約数和(自身を含む): 40864683600

約数和(自身を除く): 22011771582

約数列:

[1, 2, 3, 6, 9, 18, 2459, 4918, 7377, 14754, 22131, 44262, 425939, 851878, 1277817, 2555634, 3833451, 7666902, 1047384001, 2094768002, 3142152003, 6284304006, 9426456009, 18852912018]

約数ペア:

[(1, 18852912018), (2, 9426456009), (3, 6284304006), (6, 3142152003), (9, 2094768002), (18, 1047384001), (2459, 7666902), (4918, 3833451), (7377, 2555634), (14754, 1277817), (22131, 851878), (44262, 425939)]