20062495648

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{3709781}}^1$

素因数の和:3709817

約数の個数: 36

約数和(自身を含む): 42770076678

約数和(自身を除く): 22707581030

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 3709781, 7419562, 14839124, 29678248, 48227153, 59356496, 96454306, 118712992, 192908612, 385817224, 626952989, 771634448, 1253905978, 1543268896, 2507811956, 5015623912, 10031247824, 20062495648]

約数ペア:

[(1, 20062495648), (2, 10031247824), (4, 5015623912), (8, 2507811956), (13, 1543268896), (16, 1253905978), (26, 771634448), (32, 626952989), (52, 385817224), (104, 192908612), (169, 118712992), (208, 96454306), (338, 59356496), (416, 48227153), (676, 29678248), (1352, 14839124), (2704, 7419562), (5408, 3709781)]