2019341370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{751}}^1\times {\mathrm{1907}}^1$

素因数の和:2715

約数の個数: 64

約数和(自身を含む): 4958724096

約数和(自身を除く): 2939382726

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 751, 1410, 1502, 1907, 2253, 3755, 3814, 4506, 5721, 7510, 9535, 11265, 11442, 19070, 22530, 28605, 35297, 57210, 70594, 89629, 105891, 176485, 179258, 211782, 268887, 352970, 448145, 529455, 537774, 896290, 1058910, 1344435, 1432157, 2688870, 2864314, 4296471, 7160785, 8592942, 14321570, 21482355, 42964710, 67311379, 134622758, 201934137, 336556895, 403868274, 673113790, 1009670685, 2019341370]

約数ペア:

[(1, 2019341370), (2, 1009670685), (3, 673113790), (5, 403868274), (6, 336556895), (10, 201934137), (15, 134622758), (30, 67311379), (47, 42964710), (94, 21482355), (141, 14321570), (235, 8592942), (282, 7160785), (470, 4296471), (705, 2864314), (751, 2688870), (1410, 1432157), (1502, 1344435), (1907, 1058910), (2253, 896290), (3755, 537774), (3814, 529455), (4506, 448145), (5721, 352970), (7510, 268887), (9535, 211782), (11265, 179258), (11442, 176485), (19070, 105891), (22530, 89629), (28605, 70594), (35297, 57210)]