20132152233

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{30293}}^1$

素因数の和:30553

約数の個数: 32

約数和(自身を含む): 28948461696

約数和(自身を除く): 8816309463

約数列:

[1, 3, 17, 51, 83, 157, 249, 471, 1411, 2669, 4233, 8007, 13031, 30293, 39093, 90879, 221527, 514981, 664581, 1544943, 2514319, 4756001, 7542957, 14268003, 42743423, 80852017, 128230269, 242556051, 394748083, 1184244249, 6710717411, 20132152233]

約数ペア:

[(1, 20132152233), (3, 6710717411), (17, 1184244249), (51, 394748083), (83, 242556051), (157, 128230269), (249, 80852017), (471, 42743423), (1411, 14268003), (2669, 7542957), (4233, 4756001), (8007, 2514319), (13031, 1544943), (30293, 664581), (39093, 514981), (90879, 221527)]