20085940611

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10678331}}^1$

素因数の和:10678367

約数の個数: 24

約数和(自身を含む): 33316395840

約数和(自身を除く): 13230455229

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 10678331, 32034993, 96104979, 117461641, 202888289, 352384923, 608664867, 1057154769, 1825994601, 2231771179, 6695313537, 20085940611]

約数ペア:

[(1, 20085940611), (3, 6695313537), (9, 2231771179), (11, 1825994601), (19, 1057154769), (33, 608664867), (57, 352384923), (99, 202888289), (171, 117461641), (209, 96104979), (627, 32034993), (1881, 10678331)]