2689041602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1\times {\mathrm{4007}}^1$

素因数の和:4562

約数の個数: 32

約数和(自身を含む): 4435990272

約数和(自身を除く): 1746948670

約数列:

[1, 2, 13, 26, 53, 106, 487, 689, 974, 1378, 4007, 6331, 8014, 12662, 25811, 51622, 52091, 104182, 212371, 335543, 424742, 671086, 1951409, 2760823, 3902818, 5521646, 25368317, 50736634, 103424677, 206849354, 1344520801, 2689041602]

約数ペア:

[(1, 2689041602), (2, 1344520801), (13, 206849354), (26, 103424677), (53, 50736634), (106, 25368317), (487, 5521646), (689, 3902818), (974, 2760823), (1378, 1951409), (4007, 671086), (6331, 424742), (8014, 335543), (12662, 212371), (25811, 104182), (51622, 52091)]