2854333690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{52153}}^1$

素因数の和:52594

約数の個数: 32

約数和(自身を含む): 5546264976

約数和(自身を除く): 2691931286

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 421, 842, 2105, 4210, 5473, 10946, 27365, 52153, 54730, 104306, 260765, 521530, 677989, 1355978, 3389945, 6779890, 21956413, 43912826, 109782065, 219564130, 285433369, 570866738, 1427166845, 2854333690]

約数ペア:

[(1, 2854333690), (2, 1427166845), (5, 570866738), (10, 285433369), (13, 219564130), (26, 109782065), (65, 43912826), (130, 21956413), (421, 6779890), (842, 3389945), (2105, 1355978), (4210, 677989), (5473, 521530), (10946, 260765), (27365, 104306), (52153, 54730)]