20012133054

素因数分解:

$2^1\times 3^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1\times {\mathrm{72503}}^1$

素因数の和:72944

約数の個数: 32

約数和(自身を含む): 40405029120

約数和(自身を除く): 20392896066

約数列:

[1, 2, 3, 6, 179, 257, 358, 514, 537, 771, 1074, 1542, 46003, 72503, 92006, 138009, 145006, 217509, 276018, 435018, 12978037, 18633271, 25956074, 37266542, 38934111, 55899813, 77868222, 111799626, 3335355509, 6670711018, 10006066527, 20012133054]

約数ペア:

[(1, 20012133054), (2, 10006066527), (3, 6670711018), (6, 3335355509), (179, 111799626), (257, 77868222), (358, 55899813), (514, 38934111), (537, 37266542), (771, 25956074), (1074, 18633271), (1542, 12978037), (46003, 435018), (72503, 276018), (92006, 217509), (138009, 145006)]