1946192450

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{6521}}^1$

素因数の和:6707

約数の個数: 48

約数和(自身を含む): 3726618624

約数和(自身を除く): 1780426174

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 127, 235, 254, 470, 635, 1175, 1270, 2350, 3175, 5969, 6350, 6521, 11938, 13042, 29845, 32605, 59690, 65210, 149225, 163025, 298450, 306487, 326050, 612974, 828167, 1532435, 1656334, 3064870, 4140835, 7662175, 8281670, 15324350, 20704175, 38923849, 41408350, 77847698, 194619245, 389238490, 973096225, 1946192450]

約数ペア:

[(1, 1946192450), (2, 973096225), (5, 389238490), (10, 194619245), (25, 77847698), (47, 41408350), (50, 38923849), (94, 20704175), (127, 15324350), (235, 8281670), (254, 7662175), (470, 4140835), (635, 3064870), (1175, 1656334), (1270, 1532435), (2350, 828167), (3175, 612974), (5969, 326050), (6350, 306487), (6521, 298450), (11938, 163025), (13042, 149225), (29845, 65210), (32605, 59690)]