20133684486

素因数分解:

$2^1\times 3^4\times {\mathrm{89}}^1\times {\mathrm{1396427}}^1$

素因数の和:1396530

約数の個数: 40

約数和(自身を含む): 45621302760

約数和(自身を除く): 25487618274

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 89, 162, 178, 267, 534, 801, 1602, 2403, 4806, 7209, 14418, 1396427, 2792854, 4189281, 8378562, 12567843, 25135686, 37703529, 75407058, 113110587, 124282003, 226221174, 248564006, 372846009, 745692018, 1118538027, 2237076054, 3355614081, 6711228162, 10066842243, 20133684486]

約数ペア:

[(1, 20133684486), (2, 10066842243), (3, 6711228162), (6, 3355614081), (9, 2237076054), (18, 1118538027), (27, 745692018), (54, 372846009), (81, 248564006), (89, 226221174), (162, 124282003), (178, 113110587), (267, 75407058), (534, 37703529), (801, 25135686), (1602, 12567843), (2403, 8378562), (4806, 4189281), (7209, 2792854), (14418, 1396427)]