2018752147

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1619}}^1$

素因数の和:1771

約数の個数: 32

約数和(自身を含む): 2301696000

約数和(自身を除く): 282943853

約数列:

[1, 19, 29, 31, 73, 551, 589, 899, 1387, 1619, 2117, 2263, 17081, 30761, 40223, 42997, 46951, 50189, 65627, 118187, 892069, 953591, 1246913, 1455481, 2245553, 3427423, 3663797, 27654139, 65121037, 69612143, 106250113, 2018752147]

約数ペア:

[(1, 2018752147), (19, 106250113), (29, 69612143), (31, 65121037), (73, 27654139), (551, 3663797), (589, 3427423), (899, 2245553), (1387, 1455481), (1619, 1246913), (2117, 953591), (2263, 892069), (17081, 118187), (30761, 65627), (40223, 50189), (42997, 46951)]