2101765860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3892159}}^1$

素因数の和:3892177

約数の個数: 48

約数和(自身を含む): 6538828800

約数和(自身を除く): 4437062940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 3892159, 7784318, 11676477, 15568636, 19460795, 23352954, 35029431, 38921590, 46705908, 58382385, 70058862, 77843180, 105088293, 116764770, 140117724, 175147155, 210176586, 233529540, 350294310, 420353172, 525441465, 700588620, 1050882930, 2101765860]

約数ペア:

[(1, 2101765860), (2, 1050882930), (3, 700588620), (4, 525441465), (5, 420353172), (6, 350294310), (9, 233529540), (10, 210176586), (12, 175147155), (15, 140117724), (18, 116764770), (20, 105088293), (27, 77843180), (30, 70058862), (36, 58382385), (45, 46705908), (54, 38921590), (60, 35029431), (90, 23352954), (108, 19460795), (135, 15568636), (180, 11676477), (270, 7784318), (540, 3892159)]