2028115590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{132817}}^1$

素因数の和:133336

約数の個数: 32

約数和(自身を含む): 4877076960

約数和(自身を除く): 2848961370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 509, 1018, 1527, 2545, 3054, 5090, 7635, 15270, 132817, 265634, 398451, 664085, 796902, 1328170, 1992255, 3984510, 67603853, 135207706, 202811559, 338019265, 405623118, 676038530, 1014057795, 2028115590]

約数ペア:

[(1, 2028115590), (2, 1014057795), (3, 676038530), (5, 405623118), (6, 338019265), (10, 202811559), (15, 135207706), (30, 67603853), (509, 3984510), (1018, 1992255), (1527, 1328170), (2545, 796902), (3054, 664085), (5090, 398451), (7635, 265634), (15270, 132817)]