2068378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:166

約数の個数: 32

約数和(自身を含む): 3628800

約数和(自身を除く): 1560422

約数列:

[1, 2, 13, 19, 26, 38, 53, 79, 106, 158, 247, 494, 689, 1007, 1027, 1378, 1501, 2014, 2054, 3002, 4187, 8374, 13091, 19513, 26182, 39026, 54431, 79553, 108862, 159106, 1034189, 2068378]

約数ペア:

[(1, 2068378), (2, 1034189), (13, 159106), (19, 108862), (26, 79553), (38, 54431), (53, 39026), (79, 26182), (106, 19513), (158, 13091), (247, 8374), (494, 4187), (689, 3002), (1007, 2054), (1027, 2014), (1378, 1501)]