2009951968

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{7607}}^1$

素因数の和:7999

約数の個数: 48

約数和(自身を含む): 4141186560

約数和(自身を除く): 2131234592

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 359, 368, 718, 736, 1436, 2872, 5744, 7607, 8257, 11488, 15214, 16514, 30428, 33028, 60856, 66056, 121712, 132112, 174961, 243424, 264224, 349922, 699844, 1399688, 2730913, 2799376, 5461826, 5598752, 10923652, 21847304, 43694608, 62810999, 87389216, 125621998, 251243996, 502487992, 1004975984, 2009951968]

約数ペア:

[(1, 2009951968), (2, 1004975984), (4, 502487992), (8, 251243996), (16, 125621998), (23, 87389216), (32, 62810999), (46, 43694608), (92, 21847304), (184, 10923652), (359, 5598752), (368, 5461826), (718, 2799376), (736, 2730913), (1436, 1399688), (2872, 699844), (5744, 349922), (7607, 264224), (8257, 243424), (11488, 174961), (15214, 132112), (16514, 121712), (30428, 66056), (33028, 60856)]