2017641795

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{5849}}^1$

素因数の和:5960

約数の個数: 64

約数和(自身を含む): 3656016000

約数和(自身を除く): 1638374205

約数列:

[1, 3, 5, 13, 15, 29, 39, 61, 65, 87, 145, 183, 195, 305, 377, 435, 793, 915, 1131, 1769, 1885, 2379, 3965, 5307, 5655, 5849, 8845, 11895, 17547, 22997, 26535, 29245, 68991, 76037, 87735, 114985, 169621, 228111, 344955, 356789, 380185, 508863, 848105, 1070367, 1140555, 1783945, 2205073, 2544315, 4638257, 5351835, 6615219, 10346881, 11025365, 13914771, 23191285, 31040643, 33076095, 51734405, 69573855, 134509453, 155203215, 403528359, 672547265, 2017641795]

約数ペア:

[(1, 2017641795), (3, 672547265), (5, 403528359), (13, 155203215), (15, 134509453), (29, 69573855), (39, 51734405), (61, 33076095), (65, 31040643), (87, 23191285), (145, 13914771), (183, 11025365), (195, 10346881), (305, 6615219), (377, 5351835), (435, 4638257), (793, 2544315), (915, 2205073), (1131, 1783945), (1769, 1140555), (1885, 1070367), (2379, 848105), (3965, 508863), (5307, 380185), (5655, 356789), (5849, 344955), (8845, 228111), (11895, 169621), (17547, 114985), (22997, 87735), (26535, 76037), (29245, 68991)]