2193485166

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{53849}}^1$

素因数の和:53961

約数の個数: 48

約数和(自身を含む): 4973155200

約数和(自身を除く): 2779670034

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 73, 93, 146, 186, 219, 279, 438, 558, 657, 1314, 2263, 4526, 6789, 13578, 20367, 40734, 53849, 107698, 161547, 323094, 484641, 969282, 1669319, 3338638, 3930977, 5007957, 7861954, 10015914, 11792931, 15023871, 23585862, 30047742, 35378793, 70757586, 121860287, 243720574, 365580861, 731161722, 1096742583, 2193485166]

約数ペア:

[(1, 2193485166), (2, 1096742583), (3, 731161722), (6, 365580861), (9, 243720574), (18, 121860287), (31, 70757586), (62, 35378793), (73, 30047742), (93, 23585862), (146, 15023871), (186, 11792931), (219, 10015914), (279, 7861954), (438, 5007957), (558, 3930977), (657, 3338638), (1314, 1669319), (2263, 969282), (4526, 484641), (6789, 323094), (13578, 161547), (20367, 107698), (40734, 53849)]