1958136234

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1\times {\mathrm{509}}^1$

素因数の和:1055

約数の個数: 64

約数和(自身を含む): 4170804480

約数和(自身を除く): 2212668246

約数列:

[1, 2, 3, 6, 23, 46, 61, 69, 122, 138, 183, 366, 457, 509, 914, 1018, 1371, 1403, 1527, 2742, 2806, 3054, 4209, 8418, 10511, 11707, 21022, 23414, 27877, 31049, 31533, 35121, 55754, 62098, 63066, 70242, 83631, 93147, 167262, 186294, 232613, 465226, 641171, 697839, 714127, 1282342, 1395678, 1428254, 1923513, 2142381, 3847026, 4284762, 5350099, 10700198, 14189393, 16050297, 28378786, 32100594, 42568179, 85136358, 326356039, 652712078, 979068117, 1958136234]

約数ペア:

[(1, 1958136234), (2, 979068117), (3, 652712078), (6, 326356039), (23, 85136358), (46, 42568179), (61, 32100594), (69, 28378786), (122, 16050297), (138, 14189393), (183, 10700198), (366, 5350099), (457, 4284762), (509, 3847026), (914, 2142381), (1018, 1923513), (1371, 1428254), (1403, 1395678), (1527, 1282342), (2742, 714127), (2806, 697839), (3054, 641171), (4209, 465226), (8418, 232613), (10511, 186294), (11707, 167262), (21022, 93147), (23414, 83631), (27877, 70242), (31049, 63066), (31533, 62098), (35121, 55754)]