2889888958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1579}}^1\times {\mathrm{3617}}^1$

素因数の和:5232

約数の個数: 32

約数和(自身を含む): 4939004160

約数和(自身を除く): 2049115202

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 1579, 3158, 3617, 7234, 17369, 34738, 36317, 39787, 72634, 79574, 83191, 166382, 399487, 798974, 915101, 1830202, 5711243, 11422486, 62823673, 125647346, 131358589, 262717178, 1444944479, 2889888958]

約数ペア:

[(1, 2889888958), (2, 1444944479), (11, 262717178), (22, 131358589), (23, 125647346), (46, 62823673), (253, 11422486), (506, 5711243), (1579, 1830202), (3158, 915101), (3617, 798974), (7234, 399487), (17369, 166382), (34738, 83191), (36317, 79574), (39787, 72634)]