1915086

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 4095360

約数和(自身を除く): 2180274

約数列:

[1, 2, 3, 6, 19, 38, 57, 107, 114, 157, 214, 314, 321, 471, 642, 942, 2033, 2983, 4066, 5966, 6099, 8949, 12198, 16799, 17898, 33598, 50397, 100794, 319181, 638362, 957543, 1915086]

約数ペア:

[(1, 1915086), (2, 957543), (3, 638362), (6, 319181), (19, 100794), (38, 50397), (57, 33598), (107, 17898), (114, 16799), (157, 12198), (214, 8949), (314, 6099), (321, 5966), (471, 4066), (642, 2983), (942, 2033)]